Finding the Fourth Proportional to 17,143.60, 25,715.96 and 5,898.82

Step by Step Solution

1. Step 1: Write the proportion equation
   17,143.60 : 25,715.96 = 5,898.82 : x
2. Step 2: Convert to fraction form
   17,143.60/25,715.96 = 5,898.82/x
3. Step 3: Cross multiply
   17,143.60x = 25,715.96 × 5,898.82
4. Step 4: Simplify right side
   17,143.60x = 151,693,789.67
5. Step 5: Solve for x
   x = 151,693,789.67/17,143.60
6. Step 6: Final answer
   x = 8,848.42