Finding the Fourth Proportional to 10,327.94, 14,252.49 and 5,612.22

Step by Step Solution

1. Step 1: Write the proportion equation
   10,327.94 : 14,252.49 = 5,612.22 : x
2. Step 2: Convert to fraction form
   10,327.94/14,252.49 = 5,612.22/x
3. Step 3: Cross multiply
   10,327.94x = 14,252.49 × 5,612.22
4. Step 4: Simplify right side
   10,327.94x = 79,988,109.43
5. Step 5: Solve for x
   x = 79,988,109.43/10,327.94
6. Step 6: Final answer
   x = 7,744.83