Finding the Third Proportional to 2,069,634,811,272.80 and 4,503,706,666,105.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,069,634,811,272.80 : 4,503,706,666,105.50 = 4,503,706,666,105.50 : x
2. Step 2: Convert to fraction form
   2,069,634,811,272.80/4,503,706,666,105.50 = 4,503,706,666,105.50/x
3. Step 3: Cross multiply
   2,069,634,811,272.80x = 4,503,706,666,105.50 × 4,503,706,666,105.50
4. Step 4: Simplify right side
   2,069,634,811,272.80x = 20,283,373,734,323,118,900,510,720
5. Step 5: Solve for x
   x = 20,283,373,734,323,118,900,510,720/2,069,634,811,272.80
6. Step 6: Final answer
   x = 9,800,460,266,634.72