Finding the Fourth Proportional to 1,844.33, 2,547.23 and 1,429.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,844.33 : 2,547.23 = 1,429.69 : x
2. Step 2: Convert to fraction form
   1,844.33/2,547.23 = 1,429.69/x
3. Step 3: Cross multiply
   1,844.33x = 2,547.23 × 1,429.69
4. Step 4: Simplify right side
   1,844.33x = 3,641,746.46
5. Step 5: Solve for x
   x = 3,641,746.46/1,844.33
6. Step 6: Final answer
   x = 1,974.57