Finding the Fourth Proportional to 5,196.78, 7,794.23 and 1,498.10

Step by Step Solution

1. Step 1: Write the proportion equation
   5,196.78 : 7,794.23 = 1,498.10 : x
2. Step 2: Convert to fraction form
   5,196.78/7,794.23 = 1,498.10/x
3. Step 3: Cross multiply
   5,196.78x = 7,794.23 × 1,498.10
4. Step 4: Simplify right side
   5,196.78x = 11,676,535.96
5. Step 5: Solve for x
   x = 11,676,535.96/5,196.78
6. Step 6: Final answer
   x = 2,246.88