Finding the Fourth Proportional to 1,499.08, 2,252.72 and 1,400.66

Step by Step Solution

1. Step 1: Write the proportion equation
   1,499.08 : 2,252.72 = 1,400.66 : x
2. Step 2: Convert to fraction form
   1,499.08/2,252.72 = 1,400.66/x
3. Step 3: Cross multiply
   1,499.08x = 2,252.72 × 1,400.66
4. Step 4: Simplify right side
   1,499.08x = 3,155,294.80
5. Step 5: Solve for x
   x = 3,155,294.80/1,499.08
6. Step 6: Final answer
   x = 2,104.82