Finding the Fourth Proportional to 2,443.77, 3,373.45 and 1,499.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,443.77 : 3,373.45 = 1,499.72 : x
2. Step 2: Convert to fraction form
   2,443.77/3,373.45 = 1,499.72/x
3. Step 3: Cross multiply
   2,443.77x = 3,373.45 × 1,499.72
4. Step 4: Simplify right side
   2,443.77x = 5,059,209.82
5. Step 5: Solve for x
   x = 5,059,209.82/2,443.77
6. Step 6: Final answer
   x = 2,070.25