Finding the Third Proportional to 472,950,031.50 and 1,105,024,684.50

Step by Step Solution

1. Step 1: Write the proportion equation
   472,950,031.50 : 1,105,024,684.50 = 1,105,024,684.50 : x
2. Step 2: Convert to fraction form
   472,950,031.50/1,105,024,684.50 = 1,105,024,684.50/x
3. Step 3: Cross multiply
   472,950,031.50x = 1,105,024,684.50 × 1,105,024,684.50
4. Step 4: Simplify right side
   472,950,031.50x = 1,221,079,553,354,324,480
5. Step 5: Solve for x
   x = 1,221,079,553,354,324,480/472,950,031.50
6. Step 6: Final answer
   x = 2,581,836,287.19