Finding the Fourth Proportional to 5,756.72, 7,925.06 and 5,492.22

Step by Step Solution

1. Step 1: Write the proportion equation
   5,756.72 : 7,925.06 = 5,492.22 : x
2. Step 2: Convert to fraction form
   5,756.72/7,925.06 = 5,492.22/x
3. Step 3: Cross multiply
   5,756.72x = 7,925.06 × 5,492.22
4. Step 4: Simplify right side
   5,756.72x = 43,526,145.57
5. Step 5: Solve for x
   x = 43,526,145.57/5,756.72
6. Step 6: Final answer
   x = 7,560.93