Finding the Fourth Proportional to 1,429.08, 2,146.25 and 1,062.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,429.08 : 2,146.25 = 1,062.69 : x
2. Step 2: Convert to fraction form
   1,429.08/2,146.25 = 1,062.69/x
3. Step 3: Cross multiply
   1,429.08x = 2,146.25 × 1,062.69
4. Step 4: Simplify right side
   1,429.08x = 2,280,798.41
5. Step 5: Solve for x
   x = 2,280,798.41/1,429.08
6. Step 6: Final answer
   x = 1,595.99