Finding the Fourth Proportional to 5,498.48, 8,248.52 and 1,602.40

Step by Step Solution

1. Step 1: Write the proportion equation
   5,498.48 : 8,248.52 = 1,602.40 : x
2. Step 2: Convert to fraction form
   5,498.48/8,248.52 = 1,602.40/x
3. Step 3: Cross multiply
   5,498.48x = 8,248.52 × 1,602.40
4. Step 4: Simplify right side
   5,498.48x = 13,217,428.45
5. Step 5: Solve for x
   x = 13,217,428.45/5,498.48
6. Step 6: Final answer
   x = 2,403.83