Finding the Fourth Proportional to 2,618.08, 3,612.54 and 1,498.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,618.08 : 3,612.54 = 1,498.76 : x
2. Step 2: Convert to fraction form
   2,618.08/3,612.54 = 1,498.76/x
3. Step 3: Cross multiply
   2,618.08x = 3,612.54 × 1,498.76
4. Step 4: Simplify right side
   2,618.08x = 5,414,330.45
5. Step 5: Solve for x
   x = 5,414,330.45/2,618.08
6. Step 6: Final answer
   x = 2,068.05