Finding the Third Proportional to 771,055,962.75 and 1,174,662,715.50

Step by Step Solution

1. Step 1: Write the proportion equation
   771,055,962.75 : 1,174,662,715.50 = 1,174,662,715.50 : x
2. Step 2: Convert to fraction form
   771,055,962.75/1,174,662,715.50 = 1,174,662,715.50/x
3. Step 3: Cross multiply
   771,055,962.75x = 1,174,662,715.50 × 1,174,662,715.50
4. Step 4: Simplify right side
   771,055,962.75x = 1,379,832,495,185,833,984
5. Step 5: Solve for x
   x = 1,379,832,495,185,833,984/771,055,962.75
6. Step 6: Final answer
   x = 1,789,536,119.10