Finding the Fourth Proportional to 42,389.96, 58,500.94 and 24,485.72

Step by Step Solution

1. Step 1: Write the proportion equation
   42,389.96 : 58,500.94 = 24,485.72 : x
2. Step 2: Convert to fraction form
   42,389.96/58,500.94 = 24,485.72/x
3. Step 3: Cross multiply
   42,389.96x = 58,500.94 × 24,485.72
4. Step 4: Simplify right side
   42,389.96x = 1,432,437,636.58
5. Step 5: Solve for x
   x = 1,432,437,636.58/42,389.96
6. Step 6: Final answer
   x = 33,791.91