Finding the Fourth Proportional to 2,364.06, 3,543.72 and 1,046.64

Step by Step Solution

1. Step 1: Write the proportion equation
   2,364.06 : 3,543.72 = 1,046.64 : x
2. Step 2: Convert to fraction form
   2,364.06/3,543.72 = 1,046.64/x
3. Step 3: Cross multiply
   2,364.06x = 3,543.72 × 1,046.64
4. Step 4: Simplify right side
   2,364.06x = 3,708,999.10
5. Step 5: Solve for x
   x = 3,708,999.10/2,364.06
6. Step 6: Final answer
   x = 1,568.91