Finding the Third Proportional to 59,506,569 and 91,952,820

Step by Step Solution

1. Step 1: Write the proportion equation
   59,506,569 : 91,952,820 = 91,952,820 : x
2. Step 2: Convert to fraction form
   59,506,569/91,952,820 = 91,952,820/x
3. Step 3: Cross multiply
   59,506,569x = 91,952,820 × 91,952,820
4. Step 4: Simplify right side
   59,506,569x = 8,455,321,105,952,400
5. Step 5: Solve for x
   x = 8,455,321,105,952,400/59,506,569
6. Step 6: Final answer
   x = 142,090,549.80