Finding the Fourth Proportional to 5,173.34, 7,758.72 and 2,052.27

Step by Step Solution

1. Step 1: Write the proportion equation
   5,173.34 : 7,758.72 = 2,052.27 : x
2. Step 2: Convert to fraction form
   5,173.34/7,758.72 = 2,052.27/x
3. Step 3: Cross multiply
   5,173.34x = 7,758.72 × 2,052.27
4. Step 4: Simplify right side
   5,173.34x = 15,922,988.29
5. Step 5: Solve for x
   x = 15,922,988.29/5,173.34
6. Step 6: Final answer
   x = 3,077.90