Finding the Fourth Proportional to 2,417.25, 3,331.12 and 1,629.93

Step by Step Solution

1. Step 1: Write the proportion equation
   2,417.25 : 3,331.12 = 1,629.93 : x
2. Step 2: Convert to fraction form
   2,417.25/3,331.12 = 1,629.93/x
3. Step 3: Cross multiply
   2,417.25x = 3,331.12 × 1,629.93
4. Step 4: Simplify right side
   2,417.25x = 5,429,492.42
5. Step 5: Solve for x
   x = 5,429,492.42/2,417.25
6. Step 6: Final answer
   x = 2,246.14