Finding the Third Proportional to 29,148.61 and 42,133.92

Step by Step Solution

1. Step 1: Write the proportion equation
   29,148.61 : 42,133.92 = 42,133.92 : x
2. Step 2: Convert to fraction form
   29,148.61/42,133.92 = 42,133.92/x
3. Step 3: Cross multiply
   29,148.61x = 42,133.92 × 42,133.92
4. Step 4: Simplify right side
   29,148.61x = 1,775,267,372.57
5. Step 5: Solve for x
   x = 1,775,267,372.57/29,148.61
6. Step 6: Final answer
   x = 60,904.02