Finding the Fourth Proportional to 2,046.15, 3,070.77 and 1,499.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,046.15 : 3,070.77 = 1,499.76 : x
2. Step 2: Convert to fraction form
   2,046.15/3,070.77 = 1,499.76/x
3. Step 3: Cross multiply
   2,046.15x = 3,070.77 × 1,499.76
4. Step 4: Simplify right side
   2,046.15x = 4,605,418.02
5. Step 5: Solve for x
   x = 4,605,418.02/2,046.15
6. Step 6: Final answer
   x = 2,250.77