Finding the Fourth Proportional to 2,548.02, 3,514.68 and 1,499.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,548.02 : 3,514.68 = 1,499.88 : x
2. Step 2: Convert to fraction form
   2,548.02/3,514.68 = 1,499.88/x
3. Step 3: Cross multiply
   2,548.02x = 3,514.68 × 1,499.88
4. Step 4: Simplify right side
   2,548.02x = 5,271,598.24
5. Step 5: Solve for x
   x = 5,271,598.24/2,548.02
6. Step 6: Final answer
   x = 2,068.90