Finding the Fourth Proportional to 5,061.72, 7,593.72 and 1,774.92

Step by Step Solution

1. Step 1: Write the proportion equation
   5,061.72 : 7,593.72 = 1,774.92 : x
2. Step 2: Convert to fraction form
   5,061.72/7,593.72 = 1,774.92/x
3. Step 3: Cross multiply
   5,061.72x = 7,593.72 × 1,774.92
4. Step 4: Simplify right side
   5,061.72x = 13,478,245.50
5. Step 5: Solve for x
   x = 13,478,245.50/5,061.72
6. Step 6: Final answer
   x = 2,662.78