Finding the Third Proportional to 60,451.31 and 93,919.50

Step by Step Solution

1. Step 1: Write the proportion equation
   60,451.31 : 93,919.50 = 93,919.50 : x
2. Step 2: Convert to fraction form
   60,451.31/93,919.50 = 93,919.50/x
3. Step 3: Cross multiply
   60,451.31x = 93,919.50 × 93,919.50
4. Step 4: Simplify right side
   60,451.31x = 8,820,872,480.25
5. Step 5: Solve for x
   x = 8,820,872,480.25/60,451.31
6. Step 6: Final answer
   x = 145,916.97