Finding the Third Proportional to 62,309.25 and 94,207.50

Step by Step Solution

1. Step 1: Write the proportion equation
   62,309.25 : 94,207.50 = 94,207.50 : x
2. Step 2: Convert to fraction form
   62,309.25/94,207.50 = 94,207.50/x
3. Step 3: Cross multiply
   62,309.25x = 94,207.50 × 94,207.50
4. Step 4: Simplify right side
   62,309.25x = 8,875,053,056.25
5. Step 5: Solve for x
   x = 8,875,053,056.25/62,309.25
6. Step 6: Final answer
   x = 142,435.56