Finding the Fourth Proportional to 5,196.77, 7,792.70 and 1,731.59

Step by Step Solution

1. Step 1: Write the proportion equation
   5,196.77 : 7,792.70 = 1,731.59 : x
2. Step 2: Convert to fraction form
   5,196.77/7,792.70 = 1,731.59/x
3. Step 3: Cross multiply
   5,196.77x = 7,792.70 × 1,731.59
4. Step 4: Simplify right side
   5,196.77x = 13,493,713.77
5. Step 5: Solve for x
   x = 13,493,713.77/5,196.77
6. Step 6: Final answer
   x = 2,596.56