Finding the Fourth Proportional to 5,196.75, 7,793.52 and 1,910.10

Step by Step Solution

1. Step 1: Write the proportion equation
   5,196.75 : 7,793.52 = 1,910.10 : x
2. Step 2: Convert to fraction form
   5,196.75/7,793.52 = 1,910.10/x
3. Step 3: Cross multiply
   5,196.75x = 7,793.52 × 1,910.10
4. Step 4: Simplify right side
   5,196.75x = 14,886,402.55
5. Step 5: Solve for x
   x = 14,886,402.55/5,196.75
6. Step 6: Final answer
   x = 2,864.56