Finding the Fourth Proportional to 42,470.81, 58,609.76 and 23,350.91

Step by Step Solution

1. Step 1: Write the proportion equation
   42,470.81 : 58,609.76 = 23,350.91 : x
2. Step 2: Convert to fraction form
   42,470.81/58,609.76 = 23,350.91/x
3. Step 3: Cross multiply
   42,470.81x = 58,609.76 × 23,350.91
4. Step 4: Simplify right side
   42,470.81x = 1,368,591,435.78
5. Step 5: Solve for x
   x = 1,368,591,435.78/42,470.81
6. Step 6: Final answer
   x = 32,224.28