Finding the Fourth Proportional to 2,677.64, 3,695.12 and 1,498.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,677.64 : 3,695.12 = 1,498.72 : x
2. Step 2: Convert to fraction form
   2,677.64/3,695.12 = 1,498.72/x
3. Step 3: Cross multiply
   2,677.64x = 3,695.12 × 1,498.72
4. Step 4: Simplify right side
   2,677.64x = 5,537,946.50
5. Step 5: Solve for x
   x = 5,537,946.50/2,677.64
6. Step 6: Final answer
   x = 2,068.22