Finding the Fourth Proportional to 42,118.74, 58,117.23 and 24,210.39

Step by Step Solution

1. Step 1: Write the proportion equation
   42,118.74 : 58,117.23 = 24,210.39 : x
2. Step 2: Convert to fraction form
   42,118.74/58,117.23 = 24,210.39/x
3. Step 3: Cross multiply
   42,118.74x = 58,117.23 × 24,210.39
4. Step 4: Simplify right side
   42,118.74x = 1,407,040,804.02
5. Step 5: Solve for x
   x = 1,407,040,804.02/42,118.74
6. Step 6: Final answer
   x = 33,406.53