Finding the Fourth Proportional to 42,739.46, 58,978.73 and 24,833.06

Step by Step Solution

1. Step 1: Write the proportion equation
   42,739.46 : 58,978.73 = 24,833.06 : x
2. Step 2: Convert to fraction form
   42,739.46/58,978.73 = 24,833.06/x
3. Step 3: Cross multiply
   42,739.46x = 58,978.73 × 24,833.06
4. Step 4: Simplify right side
   42,739.46x = 1,464,622,340.81
5. Step 5: Solve for x
   x = 1,464,622,340.81/42,739.46
6. Step 6: Final answer
   x = 34,268.62