Finding the Fourth Proportional to 2,300.52, 3,448.80 and 1,432.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,300.52 : 3,448.80 = 1,432.92 : x
2. Step 2: Convert to fraction form
   2,300.52/3,448.80 = 1,432.92/x
3. Step 3: Cross multiply
   2,300.52x = 3,448.80 × 1,432.92
4. Step 4: Simplify right side
   2,300.52x = 4,941,854.50
5. Step 5: Solve for x
   x = 4,941,854.50/2,300.52
6. Step 6: Final answer
   x = 2,148.15