Finding the Fourth Proportional to 42,253.42, 58,310.50 and 24,345.40

Step by Step Solution

1. Step 1: Write the proportion equation
   42,253.42 : 58,310.50 = 24,345.40 : x
2. Step 2: Convert to fraction form
   42,253.42/58,310.50 = 24,345.40/x
3. Step 3: Cross multiply
   42,253.42x = 58,310.50 × 24,345.40
4. Step 4: Simplify right side
   42,253.42x = 1,419,592,155.15
5. Step 5: Solve for x
   x = 1,419,592,155.15/42,253.42
6. Step 6: Final answer
   x = 33,597.10