Finding the Fourth Proportional to 42,604.14, 58,747.56 and 29,001

Step by Step Solution

1. Step 1: Write the proportion equation
   42,604.14 : 58,747.56 = 29,001 : x
2. Step 2: Convert to fraction form
   42,604.14/58,747.56 = 29,001/x
3. Step 3: Cross multiply
   42,604.14x = 58,747.56 × 29,001
4. Step 4: Simplify right side
   42,604.14x = 1,703,737,987.56
5. Step 5: Solve for x
   x = 1,703,737,987.56/42,604.14
6. Step 6: Final answer
   x = 39,989.96