Finding the Fourth Proportional to 3,132.82, 4,701.52 and 2,313.30

Step by Step Solution

1. Step 1: Write the proportion equation
   3,132.82 : 4,701.52 = 2,313.30 : x
2. Step 2: Convert to fraction form
   3,132.82/4,701.52 = 2,313.30/x
3. Step 3: Cross multiply
   3,132.82x = 4,701.52 × 2,313.30
4. Step 4: Simplify right side
   3,132.82x = 10,876,026.22
5. Step 5: Solve for x
   x = 10,876,026.22/3,132.82
6. Step 6: Final answer
   x = 3,471.64