Finding the Third Proportional to 245,612,052 and 532,665,094.50

Step by Step Solution

1. Step 1: Write the proportion equation
   245,612,052 : 532,665,094.50 = 532,665,094.50 : x
2. Step 2: Convert to fraction form
   245,612,052/532,665,094.50 = 532,665,094.50/x
3. Step 3: Cross multiply
   245,612,052x = 532,665,094.50 × 532,665,094.50
4. Step 4: Simplify right side
   245,612,052x = 283,732,102,898,693,920
5. Step 5: Solve for x
   x = 283,732,102,898,693,920/245,612,052
6. Step 6: Final answer
   x = 1,155,204,317.49