Finding the Third Proportional to 42,529.50 and 92,711.25

Step by Step Solution

1. Step 1: Write the proportion equation
   42,529.50 : 92,711.25 = 92,711.25 : x
2. Step 2: Convert to fraction form
   42,529.50/92,711.25 = 92,711.25/x
3. Step 3: Cross multiply
   42,529.50x = 92,711.25 × 92,711.25
4. Step 4: Simplify right side
   42,529.50x = 8,595,375,876.56
5. Step 5: Solve for x
   x = 8,595,375,876.56/42,529.50
6. Step 6: Final answer
   x = 202,103.85