Finding the Fourth Proportional to 42,296.42, 58,385.54 and 24,406.76

Step by Step Solution

1. Step 1: Write the proportion equation
   42,296.42 : 58,385.54 = 24,406.76 : x
2. Step 2: Convert to fraction form
   42,296.42/58,385.54 = 24,406.76/x
3. Step 3: Cross multiply
   42,296.42x = 58,385.54 × 24,406.76
4. Step 4: Simplify right side
   42,296.42x = 1,425,001,862.25
5. Step 5: Solve for x
   x = 1,425,001,862.25/42,296.42
6. Step 6: Final answer
   x = 33,690.84