Finding the Fourth Proportional to 2,710.08, 4,062.69 and 1,248.03

Step by Step Solution

1. Step 1: Write the proportion equation
   2,710.08 : 4,062.69 = 1,248.03 : x
2. Step 2: Convert to fraction form
   2,710.08/4,062.69 = 1,248.03/x
3. Step 3: Cross multiply
   2,710.08x = 4,062.69 × 1,248.03
4. Step 4: Simplify right side
   2,710.08x = 5,070,359.00
5. Step 5: Solve for x
   x = 5,070,359.00/2,710.08
6. Step 6: Final answer
   x = 1,870.93