Finding the Fourth Proportional to 42,319.80, 58,404.78 and 23,462.52

Step by Step Solution

1. Step 1: Write the proportion equation
   42,319.80 : 58,404.78 = 23,462.52 : x
2. Step 2: Convert to fraction form
   42,319.80/58,404.78 = 23,462.52/x
3. Step 3: Cross multiply
   42,319.80x = 58,404.78 × 23,462.52
4. Step 4: Simplify right side
   42,319.80x = 1,370,323,318.85
5. Step 5: Solve for x
   x = 1,370,323,318.85/42,319.80
6. Step 6: Final answer
   x = 32,380.19