Finding the Third Proportional to 62,748.75 and 92,029.50

Step by Step Solution

1. Step 1: Write the proportion equation
   62,748.75 : 92,029.50 = 92,029.50 : x
2. Step 2: Convert to fraction form
   62,748.75/92,029.50 = 92,029.50/x
3. Step 3: Cross multiply
   62,748.75x = 92,029.50 × 92,029.50
4. Step 4: Simplify right side
   62,748.75x = 8,469,428,870.25
5. Step 5: Solve for x
   x = 8,469,428,870.25/62,748.75
6. Step 6: Final answer
   x = 134,973.67