Finding the Fourth Proportional to 42,474.39, 58,613.40 and 23,354.19

Step by Step Solution

1. Step 1: Write the proportion equation
   42,474.39 : 58,613.40 = 23,354.19 : x
2. Step 2: Convert to fraction form
   42,474.39/58,613.40 = 23,354.19/x
3. Step 3: Cross multiply
   42,474.39x = 58,613.40 × 23,354.19
4. Step 4: Simplify right side
   42,474.39x = 1,368,868,480.15
5. Step 5: Solve for x
   x = 1,368,868,480.15/42,474.39
6. Step 6: Final answer
   x = 32,228.09