Finding the Third Proportional to 29,565.75 and 42,502.88

Step by Step Solution

1. Step 1: Write the proportion equation
   29,565.75 : 42,502.88 = 42,502.88 : x
2. Step 2: Convert to fraction form
   29,565.75/42,502.88 = 42,502.88/x
3. Step 3: Cross multiply
   29,565.75x = 42,502.88 × 42,502.88
4. Step 4: Simplify right side
   29,565.75x = 1,806,494,383.27
5. Step 5: Solve for x
   x = 1,806,494,383.27/29,565.75
6. Step 6: Final answer
   x = 61,100.92