Finding the Fourth Proportional to 42,262.31, 58,323.81 and 23,399.44

Step by Step Solution

1. Step 1: Write the proportion equation
   42,262.31 : 58,323.81 = 23,399.44 : x
2. Step 2: Convert to fraction form
   42,262.31/58,323.81 = 23,399.44/x
3. Step 3: Cross multiply
   42,262.31x = 58,323.81 × 23,399.44
4. Step 4: Simplify right side
   42,262.31x = 1,364,744,434.60
5. Step 5: Solve for x
   x = 1,364,744,434.60/42,262.31
6. Step 6: Final answer
   x = 32,292.23