Finding the Fourth Proportional to 42,470.98, 58,604.84 and 23,347.60

Step by Step Solution

1. Step 1: Write the proportion equation
   42,470.98 : 58,604.84 = 23,347.60 : x
2. Step 2: Convert to fraction form
   42,470.98/58,604.84 = 23,347.60/x
3. Step 3: Cross multiply
   42,470.98x = 58,604.84 × 23,347.60
4. Step 4: Simplify right side
   42,470.98x = 1,368,282,362.38
5. Step 5: Solve for x
   x = 1,368,282,362.38/42,470.98
6. Step 6: Final answer
   x = 32,216.88