Finding the Third Proportional to 62,779 and 93,082.50

Step by Step Solution

1. Step 1: Write the proportion equation
   62,779 : 93,082.50 = 93,082.50 : x
2. Step 2: Convert to fraction form
   62,779/93,082.50 = 93,082.50/x
3. Step 3: Cross multiply
   62,779x = 93,082.50 × 93,082.50
4. Step 4: Simplify right side
   62,779x = 8,664,351,806.25
5. Step 5: Solve for x
   x = 8,664,351,806.25/62,779
6. Step 6: Final answer
   x = 138,013.54