Finding the Fourth Proportional to 42,470.48, 58,604.16 and 23,347.10

Step by Step Solution

1. Step 1: Write the proportion equation
   42,470.48 : 58,604.16 = 23,347.10 : x
2. Step 2: Convert to fraction form
   42,470.48/58,604.16 = 23,347.10/x
3. Step 3: Cross multiply
   42,470.48x = 58,604.16 × 23,347.10
4. Step 4: Simplify right side
   42,470.48x = 1,368,236,890.92
5. Step 5: Solve for x
   x = 1,368,236,890.92/42,470.48
6. Step 6: Final answer
   x = 32,216.19