Finding the Third Proportional to 38,978.25 and 62,773.88

Step by Step Solution

1. Step 1: Write the proportion equation
   38,978.25 : 62,773.88 = 62,773.88 : x
2. Step 2: Convert to fraction form
   38,978.25/62,773.88 = 62,773.88/x
3. Step 3: Cross multiply
   38,978.25x = 62,773.88 × 62,773.88
4. Step 4: Simplify right side
   38,978.25x = 3,940,559,382.52
5. Step 5: Solve for x
   x = 3,940,559,382.52/38,978.25
6. Step 6: Final answer
   x = 101,096.36