Finding the Fourth Proportional to 2,561.48, 3,535.29 and 1,484.60

Step by Step Solution

1. Step 1: Write the proportion equation
   2,561.48 : 3,535.29 = 1,484.60 : x
2. Step 2: Convert to fraction form
   2,561.48/3,535.29 = 1,484.60/x
3. Step 3: Cross multiply
   2,561.48x = 3,535.29 × 1,484.60
4. Step 4: Simplify right side
   2,561.48x = 5,248,492.95
5. Step 5: Solve for x
   x = 5,248,492.95/2,561.48
6. Step 6: Final answer
   x = 2,049.01