Finding the Fourth Proportional to 9,162.32, 13,744.32 and 2,498.90

Step by Step Solution

1. Step 1: Write the proportion equation
   9,162.32 : 13,744.32 = 2,498.90 : x
2. Step 2: Convert to fraction form
   9,162.32/13,744.32 = 2,498.90/x
3. Step 3: Cross multiply
   9,162.32x = 13,744.32 × 2,498.90
4. Step 4: Simplify right side
   9,162.32x = 34,345,681.25
5. Step 5: Solve for x
   x = 34,345,681.25/9,162.32
6. Step 6: Final answer
   x = 3,748.58