Finding the Fourth Proportional to 42,470.91, 58,609.71 and 23,351.94

Step by Step Solution

1. Step 1: Write the proportion equation
   42,470.91 : 58,609.71 = 23,351.94 : x
2. Step 2: Convert to fraction form
   42,470.91/58,609.71 = 23,351.94/x
3. Step 3: Cross multiply
   42,470.91x = 58,609.71 × 23,351.94
4. Step 4: Simplify right side
   42,470.91x = 1,368,650,431.34
5. Step 5: Solve for x
   x = 1,368,650,431.34/42,470.91
6. Step 6: Final answer
   x = 32,225.60