Finding the Fourth Proportional to 1,656.76, 2,483.46 and 732.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,656.76 : 2,483.46 = 732.72 : x
2. Step 2: Convert to fraction form
   1,656.76/2,483.46 = 732.72/x
3. Step 3: Cross multiply
   1,656.76x = 2,483.46 × 732.72
4. Step 4: Simplify right side
   1,656.76x = 1,819,680.81
5. Step 5: Solve for x
   x = 1,819,680.81/1,656.76
6. Step 6: Final answer
   x = 1,098.34