Finding the Fourth Proportional to 42,214.57, 58,255.30 and 23,351.69

Step by Step Solution

1. Step 1: Write the proportion equation
   42,214.57 : 58,255.30 = 23,351.69 : x
2. Step 2: Convert to fraction form
   42,214.57/58,255.30 = 23,351.69/x
3. Step 3: Cross multiply
   42,214.57x = 58,255.30 × 23,351.69
4. Step 4: Simplify right side
   42,214.57x = 1,360,359,881.28
5. Step 5: Solve for x
   x = 1,360,359,881.28/42,214.57
6. Step 6: Final answer
   x = 32,224.89