Finding the Third Proportional to 42,793.50 and 62,604.75

Step by Step Solution

1. Step 1: Write the proportion equation
   42,793.50 : 62,604.75 = 62,604.75 : x
2. Step 2: Convert to fraction form
   42,793.50/62,604.75 = 62,604.75/x
3. Step 3: Cross multiply
   42,793.50x = 62,604.75 × 62,604.75
4. Step 4: Simplify right side
   42,793.50x = 3,919,354,722.56
5. Step 5: Solve for x
   x = 3,919,354,722.56/42,793.50
6. Step 6: Final answer
   x = 91,587.62