Finding the Fourth Proportional to 3,141.54, 4,710.06 and 1,166.22

Step by Step Solution

1. Step 1: Write the proportion equation
   3,141.54 : 4,710.06 = 1,166.22 : x
2. Step 2: Convert to fraction form
   3,141.54/4,710.06 = 1,166.22/x
3. Step 3: Cross multiply
   3,141.54x = 4,710.06 × 1,166.22
4. Step 4: Simplify right side
   3,141.54x = 5,492,966.17
5. Step 5: Solve for x
   x = 5,492,966.17/3,141.54
6. Step 6: Final answer
   x = 1,748.49