Finding the Third Proportional to 62,916.75 and 93,521.25

Step by Step Solution

1. Step 1: Write the proportion equation
   62,916.75 : 93,521.25 = 93,521.25 : x
2. Step 2: Convert to fraction form
   62,916.75/93,521.25 = 93,521.25/x
3. Step 3: Cross multiply
   62,916.75x = 93,521.25 × 93,521.25
4. Step 4: Simplify right side
   62,916.75x = 8,746,224,201.56
5. Step 5: Solve for x
   x = 8,746,224,201.56/62,916.75
6. Step 6: Final answer
   x = 139,012.65