Finding the Fourth Proportional to 42,298.10, 58,374.37 and 24,149.64

Step by Step Solution

1. Step 1: Write the proportion equation
   42,298.10 : 58,374.37 = 24,149.64 : x
2. Step 2: Convert to fraction form
   42,298.10/58,374.37 = 24,149.64/x
3. Step 3: Cross multiply
   42,298.10x = 58,374.37 × 24,149.64
4. Step 4: Simplify right side
   42,298.10x = 1,409,720,269.82
5. Step 5: Solve for x
   x = 1,409,720,269.82/42,298.10
6. Step 6: Final answer
   x = 33,328.22