Finding the Fourth Proportional to 2,466.60, 3,404.82 and 1,522.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,466.60 : 3,404.82 = 1,522.50 : x
2. Step 2: Convert to fraction form
   2,466.60/3,404.82 = 1,522.50/x
3. Step 3: Cross multiply
   2,466.60x = 3,404.82 × 1,522.50
4. Step 4: Simplify right side
   2,466.60x = 5,183,838.45
5. Step 5: Solve for x
   x = 5,183,838.45/2,466.60
6. Step 6: Final answer
   x = 2,101.61