Finding the Third Proportional to 62,212.50 and 94,470.75

Step by Step Solution

1. Step 1: Write the proportion equation
   62,212.50 : 94,470.75 = 94,470.75 : x
2. Step 2: Convert to fraction form
   62,212.50/94,470.75 = 94,470.75/x
3. Step 3: Cross multiply
   62,212.50x = 94,470.75 × 94,470.75
4. Step 4: Simplify right side
   62,212.50x = 8,924,722,605.56
5. Step 5: Solve for x
   x = 8,924,722,605.56/62,212.50
6. Step 6: Final answer
   x = 143,455.46