Finding the Third Proportional to 2,447,602.88 and 5,301,994.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,447,602.88 : 5,301,994.50 = 5,301,994.50 : x
2. Step 2: Convert to fraction form
   2,447,602.88/5,301,994.50 = 5,301,994.50/x
3. Step 3: Cross multiply
   2,447,602.88x = 5,301,994.50 × 5,301,994.50
4. Step 4: Simplify right side
   2,447,602.88x = 28,111,145,678,030.25
5. Step 5: Solve for x
   x = 28,111,145,678,030.25/2,447,602.88
6. Step 6: Final answer
   x = 11,485,174.32