Finding the Fourth Proportional to 42,388.96, 58,499.56 and 24,484.72

Step by Step Solution

1. Step 1: Write the proportion equation
   42,388.96 : 58,499.56 = 24,484.72 : x
2. Step 2: Convert to fraction form
   42,388.96/58,499.56 = 24,484.72/x
3. Step 3: Cross multiply
   42,388.96x = 58,499.56 × 24,484.72
4. Step 4: Simplify right side
   42,388.96x = 1,432,345,346.72
5. Step 5: Solve for x
   x = 1,432,345,346.72/42,388.96
6. Step 6: Final answer
   x = 33,790.53