Finding the Third Proportional to 62,403.75 and 88,299.56

Step by Step Solution

1. Step 1: Write the proportion equation
   62,403.75 : 88,299.56 = 88,299.56 : x
2. Step 2: Convert to fraction form
   62,403.75/88,299.56 = 88,299.56/x
3. Step 3: Cross multiply
   62,403.75x = 88,299.56 × 88,299.56
4. Step 4: Simplify right side
   62,403.75x = 7,796,812,737.69
5. Step 5: Solve for x
   x = 7,796,812,737.69/62,403.75
6. Step 6: Final answer
   x = 124,941.41