Finding the Third Proportional to 39,971,939,041 and 88,881,033,154

Step by Step Solution

1. Step 1: Write the proportion equation
   39,971,939,041 : 88,881,033,154 = 88,881,033,154 : x
2. Step 2: Convert to fraction form
   39,971,939,041/88,881,033,154 = 88,881,033,154/x
3. Step 3: Cross multiply
   39,971,939,041x = 88,881,033,154 × 88,881,033,154
4. Step 4: Simplify right side
   39,971,939,041x = 7,899,838,054,522,447,462,400
5. Step 5: Solve for x
   x = 7,899,838,054,522,447,462,400/39,971,939,041
6. Step 6: Final answer
   x = 197,634,596,770.99