Finding the Fourth Proportional to 3,168.04, 4,732.30 and 2,347.92

Step by Step Solution

1. Step 1: Write the proportion equation
   3,168.04 : 4,732.30 = 2,347.92 : x
2. Step 2: Convert to fraction form
   3,168.04/4,732.30 = 2,347.92/x
3. Step 3: Cross multiply
   3,168.04x = 4,732.30 × 2,347.92
4. Step 4: Simplify right side
   3,168.04x = 11,111,061.82
5. Step 5: Solve for x
   x = 11,111,061.82/3,168.04
6. Step 6: Final answer
   x = 3,507.24