Finding the Third Proportional to 42,403.50 and 62,325

Step by Step Solution

1. Step 1: Write the proportion equation
   42,403.50 : 62,325 = 62,325 : x
2. Step 2: Convert to fraction form
   42,403.50/62,325 = 62,325/x
3. Step 3: Cross multiply
   42,403.50x = 62,325 × 62,325
4. Step 4: Simplify right side
   42,403.50x = 3,884,405,625
5. Step 5: Solve for x
   x = 3,884,405,625/42,403.50
6. Step 6: Final answer
   x = 91,605.78