Finding the Third Proportional to 60,940.50 and 93,030.75

Step by Step Solution

1. Step 1: Write the proportion equation
   60,940.50 : 93,030.75 = 93,030.75 : x
2. Step 2: Convert to fraction form
   60,940.50/93,030.75 = 93,030.75/x
3. Step 3: Cross multiply
   60,940.50x = 93,030.75 × 93,030.75
4. Step 4: Simplify right side
   60,940.50x = 8,654,720,445.56
5. Step 5: Solve for x
   x = 8,654,720,445.56/60,940.50
6. Step 6: Final answer
   x = 142,019.19