Finding the Fourth Proportional to 1,829.74, 2,525.98 and 1,131.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,829.74 : 2,525.98 = 1,131.52 : x
2. Step 2: Convert to fraction form
   1,829.74/2,525.98 = 1,131.52/x
3. Step 3: Cross multiply
   1,829.74x = 2,525.98 × 1,131.52
4. Step 4: Simplify right side
   1,829.74x = 2,858,196.89
5. Step 5: Solve for x
   x = 2,858,196.89/1,829.74
6. Step 6: Final answer
   x = 1,562.08