Finding the Third Proportional to 62,484 and 89,050.50

Step by Step Solution

1. Step 1: Write the proportion equation
   62,484 : 89,050.50 = 89,050.50 : x
2. Step 2: Convert to fraction form
   62,484/89,050.50 = 89,050.50/x
3. Step 3: Cross multiply
   62,484x = 89,050.50 × 89,050.50
4. Step 4: Simplify right side
   62,484x = 7,929,991,550.25
5. Step 5: Solve for x
   x = 7,929,991,550.25/62,484
6. Step 6: Final answer
   x = 126,912.35