Finding the Fourth Proportional to 2,617.54, 3,612.83 and 1,499.13

Step by Step Solution

1. Step 1: Write the proportion equation
   2,617.54 : 3,612.83 = 1,499.13 : x
2. Step 2: Convert to fraction form
   2,617.54/3,612.83 = 1,499.13/x
3. Step 3: Cross multiply
   2,617.54x = 3,612.83 × 1,499.13
4. Step 4: Simplify right side
   2,617.54x = 5,416,101.84
5. Step 5: Solve for x
   x = 5,416,101.84/2,617.54
6. Step 6: Final answer
   x = 2,069.16