Finding the Third Proportional to 42,950.75 and 65,337.50

Step by Step Solution

1. Step 1: Write the proportion equation
   42,950.75 : 65,337.50 = 65,337.50 : x
2. Step 2: Convert to fraction form
   42,950.75/65,337.50 = 65,337.50/x
3. Step 3: Cross multiply
   42,950.75x = 65,337.50 × 65,337.50
4. Step 4: Simplify right side
   42,950.75x = 4,268,988,906.25
5. Step 5: Solve for x
   x = 4,268,988,906.25/42,950.75
6. Step 6: Final answer
   x = 99,392.65