Finding the Fourth Proportional to 10,337.78, 14,266.04 and 5,622.06

Step by Step Solution

1. Step 1: Write the proportion equation
   10,337.78 : 14,266.04 = 5,622.06 : x
2. Step 2: Convert to fraction form
   10,337.78/14,266.04 = 5,622.06/x
3. Step 3: Cross multiply
   10,337.78x = 14,266.04 × 5,622.06
4. Step 4: Simplify right side
   10,337.78x = 80,204,509.61
5. Step 5: Solve for x
   x = 80,204,509.61/10,337.78
6. Step 6: Final answer
   x = 7,758.39