Finding the Fourth Proportional to 2,517.19, 3,473.76 and 1,522.29

Step by Step Solution

1. Step 1: Write the proportion equation
   2,517.19 : 3,473.76 = 1,522.29 : x
2. Step 2: Convert to fraction form
   2,517.19/3,473.76 = 1,522.29/x
3. Step 3: Cross multiply
   2,517.19x = 3,473.76 × 1,522.29
4. Step 4: Simplify right side
   2,517.19x = 5,288,062.50
5. Step 5: Solve for x
   x = 5,288,062.50/2,517.19
6. Step 6: Final answer
   x = 2,100.78