Finding the Fourth Proportional to 2,422.09, 3,637.59 and 1,499.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,422.09 : 3,637.59 = 1,499.50 : x
2. Step 2: Convert to fraction form
   2,422.09/3,637.59 = 1,499.50/x
3. Step 3: Cross multiply
   2,422.09x = 3,637.59 × 1,499.50
4. Step 4: Simplify right side
   2,422.09x = 5,454,566.21
5. Step 5: Solve for x
   x = 5,454,566.21/2,422.09
6. Step 6: Final answer
   x = 2,252.01