Finding the Fourth Proportional to 5,009.13, 7,513.88 and 1,499.18

Step by Step Solution

1. Step 1: Write the proportion equation
   5,009.13 : 7,513.88 = 1,499.18 : x
2. Step 2: Convert to fraction form
   5,009.13/7,513.88 = 1,499.18/x
3. Step 3: Cross multiply
   5,009.13x = 7,513.88 × 1,499.18
4. Step 4: Simplify right side
   5,009.13x = 11,264,613.55
5. Step 5: Solve for x
   x = 11,264,613.55/5,009.13
6. Step 6: Final answer
   x = 2,248.82