Finding the Third Proportional to 483,789,753 and 747,071,876.25

Step by Step Solution

1. Step 1: Write the proportion equation
   483,789,753 : 747,071,876.25 = 747,071,876.25 : x
2. Step 2: Convert to fraction form
   483,789,753/747,071,876.25 = 747,071,876.25/x
3. Step 3: Cross multiply
   483,789,753x = 747,071,876.25 × 747,071,876.25
4. Step 4: Simplify right side
   483,789,753x = 558,116,388,283,695,296
5. Step 5: Solve for x
   x = 558,116,388,283,695,296/483,789,753
6. Step 6: Final answer
   x = 1,153,634,166.13