Finding the Fourth Proportional to 3,404.18, 4,696.53 and 2,225.93

Step by Step Solution

1. Step 1: Write the proportion equation
   3,404.18 : 4,696.53 = 2,225.93 : x
2. Step 2: Convert to fraction form
   3,404.18/4,696.53 = 2,225.93/x
3. Step 3: Cross multiply
   3,404.18x = 4,696.53 × 2,225.93
4. Step 4: Simplify right side
   3,404.18x = 10,454,123.54
5. Step 5: Solve for x
   x = 10,454,123.54/3,404.18
6. Step 6: Final answer
   x = 3,070.97