Finding the Fourth Proportional to 42,290.01, 58,355.51 and 23,422.41

Step by Step Solution

1. Step 1: Write the proportion equation
   42,290.01 : 58,355.51 = 23,422.41 : x
2. Step 2: Convert to fraction form
   42,290.01/58,355.51 = 23,422.41/x
3. Step 3: Cross multiply
   42,290.01x = 58,355.51 × 23,422.41
4. Step 4: Simplify right side
   42,290.01x = 1,366,826,563.87
5. Step 5: Solve for x
   x = 1,366,826,563.87/42,290.01
6. Step 6: Final answer
   x = 32,320.32