Finding the Fourth Proportional to 4,915.59, 7,375.86 and 1,796.38

Step by Step Solution

1. Step 1: Write the proportion equation
   4,915.59 : 7,375.86 = 1,796.38 : x
2. Step 2: Convert to fraction form
   4,915.59/7,375.86 = 1,796.38/x
3. Step 3: Cross multiply
   4,915.59x = 7,375.86 × 1,796.38
4. Step 4: Simplify right side
   4,915.59x = 13,249,828.95
5. Step 5: Solve for x
   x = 13,249,828.95/4,915.59
6. Step 6: Final answer
   x = 2,695.47