Finding the Fourth Proportional to 42,902.69, 59,205.60 and 24,039.81

Step by Step Solution

1. Step 1: Write the proportion equation
   42,902.69 : 59,205.60 = 24,039.81 : x
2. Step 2: Convert to fraction form
   42,902.69/59,205.60 = 24,039.81/x
3. Step 3: Cross multiply
   42,902.69x = 59,205.60 × 24,039.81
4. Step 4: Simplify right side
   42,902.69x = 1,423,291,374.94
5. Step 5: Solve for x
   x = 1,423,291,374.94/42,902.69
6. Step 6: Final answer
   x = 33,174.88