Finding the Fourth Proportional to 1,632.15, 2,251.35 and 968.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,632.15 : 2,251.35 = 968.52 : x
2. Step 2: Convert to fraction form
   1,632.15/2,251.35 = 968.52/x
3. Step 3: Cross multiply
   1,632.15x = 2,251.35 × 968.52
4. Step 4: Simplify right side
   1,632.15x = 2,180,477.50
5. Step 5: Solve for x
   x = 2,180,477.50/1,632.15
6. Step 6: Final answer
   x = 1,335.95