Finding the Fourth Proportional to 5,522.32, 8,288.04 and 2,892.76

Step by Step Solution

1. Step 1: Write the proportion equation
   5,522.32 : 8,288.04 = 2,892.76 : x
2. Step 2: Convert to fraction form
   5,522.32/8,288.04 = 2,892.76/x
3. Step 3: Cross multiply
   5,522.32x = 8,288.04 × 2,892.76
4. Step 4: Simplify right side
   5,522.32x = 23,975,310.59
5. Step 5: Solve for x
   x = 23,975,310.59/5,522.32
6. Step 6: Final answer
   x = 4,341.53