Finding the Fourth Proportional to 42,361.26, 58,454.67 and 23,240.22

Step by Step Solution

1. Step 1: Write the proportion equation
   42,361.26 : 58,454.67 = 23,240.22 : x
2. Step 2: Convert to fraction form
   42,361.26/58,454.67 = 23,240.22/x
3. Step 3: Cross multiply
   42,361.26x = 58,454.67 × 23,240.22
4. Step 4: Simplify right side
   42,361.26x = 1,358,499,390.83
5. Step 5: Solve for x
   x = 1,358,499,390.83/42,361.26
6. Step 6: Final answer
   x = 32,069.38