Finding the Fourth Proportional to 2,617.84, 3,612.45 and 1,498.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,617.84 : 3,612.45 = 1,498.82 : x
2. Step 2: Convert to fraction form
   2,617.84/3,612.45 = 1,498.82/x
3. Step 3: Cross multiply
   2,617.84x = 3,612.45 × 1,498.82
4. Step 4: Simplify right side
   2,617.84x = 5,414,412.31
5. Step 5: Solve for x
   x = 5,414,412.31/2,617.84
6. Step 6: Final answer
   x = 2,068.27