Finding the Fourth Proportional to 5,056.94, 7,580.61 and 1,767.89

Step by Step Solution

1. Step 1: Write the proportion equation
   5,056.94 : 7,580.61 = 1,767.89 : x
2. Step 2: Convert to fraction form
   5,056.94/7,580.61 = 1,767.89/x
3. Step 3: Cross multiply
   5,056.94x = 7,580.61 × 1,767.89
4. Step 4: Simplify right side
   5,056.94x = 13,401,684.61
5. Step 5: Solve for x
   x = 13,401,684.61/5,056.94
6. Step 6: Final answer
   x = 2,650.16