Finding the Fourth Proportional to 1,651.24, 2,473.98 and 1,260.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,651.24 : 2,473.98 = 1,260.52 : x
2. Step 2: Convert to fraction form
   1,651.24/2,473.98 = 1,260.52/x
3. Step 3: Cross multiply
   1,651.24x = 2,473.98 × 1,260.52
4. Step 4: Simplify right side
   1,651.24x = 3,118,501.27
5. Step 5: Solve for x
   x = 3,118,501.27/1,651.24
6. Step 6: Final answer
   x = 1,888.58