Finding the Fourth Proportional to 42,337.50, 63,520.47 and 29,700.42

Step by Step Solution

1. Step 1: Write the proportion equation
   42,337.50 : 63,520.47 = 29,700.42 : x
2. Step 2: Convert to fraction form
   42,337.50/63,520.47 = 29,700.42/x
3. Step 3: Cross multiply
   42,337.50x = 63,520.47 × 29,700.42
4. Step 4: Simplify right side
   42,337.50x = 1,886,584,637.60
5. Step 5: Solve for x
   x = 1,886,584,637.60/42,337.50
6. Step 6: Final answer
   x = 44,560.61