Finding the Fourth Proportional to 42,223.72, 58,268.29 and 23,360.98

Step by Step Solution

1. Step 1: Write the proportion equation
   42,223.72 : 58,268.29 = 23,360.98 : x
2. Step 2: Convert to fraction form
   42,223.72/58,268.29 = 23,360.98/x
3. Step 3: Cross multiply
   42,223.72x = 58,268.29 × 23,360.98
4. Step 4: Simplify right side
   42,223.72x = 1,361,204,065.98
5. Step 5: Solve for x
   x = 1,361,204,065.98/42,223.72
6. Step 6: Final answer
   x = 32,237.90