Finding the Fourth Proportional to 2,276.43, 3,415.05 and 1,498.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,276.43 : 3,415.05 = 1,498.02 : x
2. Step 2: Convert to fraction form
   2,276.43/3,415.05 = 1,498.02/x
3. Step 3: Cross multiply
   2,276.43x = 3,415.05 × 1,498.02
4. Step 4: Simplify right side
   2,276.43x = 5,115,813.20
5. Step 5: Solve for x
   x = 5,115,813.20/2,276.43
6. Step 6: Final answer
   x = 2,247.30