Finding the Fourth Proportional to 3,101.72, 4,670.93 and 2,242.04

Step by Step Solution

1. Step 1: Write the proportion equation
   3,101.72 : 4,670.93 = 2,242.04 : x
2. Step 2: Convert to fraction form
   3,101.72/4,670.93 = 2,242.04/x
3. Step 3: Cross multiply
   3,101.72x = 4,670.93 × 2,242.04
4. Step 4: Simplify right side
   3,101.72x = 10,472,411.90
5. Step 5: Solve for x
   x = 10,472,411.90/3,101.72
6. Step 6: Final answer
   x = 3,376.32