Finding the Fourth Proportional to 2,641.47, 3,641.91 and 1,695.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,641.47 : 3,641.91 = 1,695.59 : x
2. Step 2: Convert to fraction form
   2,641.47/3,641.91 = 1,695.59/x
3. Step 3: Cross multiply
   2,641.47x = 3,641.91 × 1,695.59
4. Step 4: Simplify right side
   2,641.47x = 6,175,186.18
5. Step 5: Solve for x
   x = 6,175,186.18/2,641.47
6. Step 6: Final answer
   x = 2,337.78