Finding the Fourth Proportional to 42,370.61, 58,472.52 and 23,251.20

Step by Step Solution

1. Step 1: Write the proportion equation
   42,370.61 : 58,472.52 = 23,251.20 : x
2. Step 2: Convert to fraction form
   42,370.61/58,472.52 = 23,251.20/x
3. Step 3: Cross multiply
   42,370.61x = 58,472.52 × 23,251.20
4. Step 4: Simplify right side
   42,370.61x = 1,359,556,257.02
5. Step 5: Solve for x
   x = 1,359,556,257.02/42,370.61
6. Step 6: Final answer
   x = 32,087.25