Finding the Fourth Proportional to 42,333.42, 58,404.16 and 24,421.88

Step by Step Solution

1. Step 1: Write the proportion equation
   42,333.42 : 58,404.16 = 24,421.88 : x
2. Step 2: Convert to fraction form
   42,333.42/58,404.16 = 24,421.88/x
3. Step 3: Cross multiply
   42,333.42x = 58,404.16 × 24,421.88
4. Step 4: Simplify right side
   42,333.42x = 1,426,339,387.02
5. Step 5: Solve for x
   x = 1,426,339,387.02/42,333.42
6. Step 6: Final answer
   x = 33,692.99