Finding the Fourth Proportional to 42,290.61, 58,362.94 and 23,426.52

Step by Step Solution

1. Step 1: Write the proportion equation
   42,290.61 : 58,362.94 = 23,426.52 : x
2. Step 2: Convert to fraction form
   42,290.61/58,362.94 = 23,426.52/x
3. Step 3: Cross multiply
   42,290.61x = 58,362.94 × 23,426.52
4. Step 4: Simplify right side
   42,290.61x = 1,367,240,581.17
5. Step 5: Solve for x
   x = 1,367,240,581.17/42,290.61
6. Step 6: Final answer
   x = 32,329.65