Finding the Fourth Proportional to 2,046.08, 3,061.52 and 1,224.80

Step by Step Solution

1. Step 1: Write the proportion equation
   2,046.08 : 3,061.52 = 1,224.80 : x
2. Step 2: Convert to fraction form
   2,046.08/3,061.52 = 1,224.80/x
3. Step 3: Cross multiply
   2,046.08x = 3,061.52 × 1,224.80
4. Step 4: Simplify right side
   2,046.08x = 3,749,749.70
5. Step 5: Solve for x
   x = 3,749,749.70/2,046.08
6. Step 6: Final answer
   x = 1,832.65