Finding the Fourth Proportional to 2,517.06, 3,473.58 and 1,522.17

Step by Step Solution

1. Step 1: Write the proportion equation
   2,517.06 : 3,473.58 = 1,522.17 : x
2. Step 2: Convert to fraction form
   2,517.06/3,473.58 = 1,522.17/x
3. Step 3: Cross multiply
   2,517.06x = 3,473.58 × 1,522.17
4. Step 4: Simplify right side
   2,517.06x = 5,287,379.27
5. Step 5: Solve for x
   x = 5,287,379.27/2,517.06
6. Step 6: Final answer
   x = 2,100.62