Finding the Fourth Proportional to 5,756.16, 7,937.25 and 5,003.46

Step by Step Solution

1. Step 1: Write the proportion equation
   5,756.16 : 7,937.25 = 5,003.46 : x
2. Step 2: Convert to fraction form
   5,756.16/7,937.25 = 5,003.46/x
3. Step 3: Cross multiply
   5,756.16x = 7,937.25 × 5,003.46
4. Step 4: Simplify right side
   5,756.16x = 39,713,712.89
5. Step 5: Solve for x
   x = 39,713,712.89/5,756.16
6. Step 6: Final answer
   x = 6,899.34