Finding the Third Proportional to 40,602.09 and 62,488.13

Step by Step Solution

1. Step 1: Write the proportion equation
   40,602.09 : 62,488.13 = 62,488.13 : x
2. Step 2: Convert to fraction form
   40,602.09/62,488.13 = 62,488.13/x
3. Step 3: Cross multiply
   40,602.09x = 62,488.13 × 62,488.13
4. Step 4: Simplify right side
   40,602.09x = 3,904,765,766.02
5. Step 5: Solve for x
   x = 3,904,765,766.02/40,602.09
6. Step 6: Final answer
   x = 96,171.54