Finding the Third Proportional to 61,362,762 and 132,459,613.50

Step by Step Solution

1. Step 1: Write the proportion equation
   61,362,762 : 132,459,613.50 = 132,459,613.50 : x
2. Step 2: Convert to fraction form
   61,362,762/132,459,613.50 = 132,459,613.50/x
3. Step 3: Cross multiply
   61,362,762x = 132,459,613.50 × 132,459,613.50
4. Step 4: Simplify right side
   61,362,762x = 17,545,549,208,569,382
5. Step 5: Solve for x
   x = 17,545,549,208,569,382/61,362,762
6. Step 6: Final answer
   x = 285,931,542.79