Finding the Fourth Proportional to 2,366.32, 3,549.40 and 1,068.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,366.32 : 3,549.40 = 1,068.72 : x
2. Step 2: Convert to fraction form
   2,366.32/3,549.40 = 1,068.72/x
3. Step 3: Cross multiply
   2,366.32x = 3,549.40 × 1,068.72
4. Step 4: Simplify right side
   2,366.32x = 3,793,314.77
5. Step 5: Solve for x
   x = 3,793,314.77/2,366.32
6. Step 6: Final answer
   x = 1,603.04