Finding the Fourth Proportional to 14,426.88, 21,642.18 and 5,066.22

Step by Step Solution

1. Step 1: Write the proportion equation
   14,426.88 : 21,642.18 = 5,066.22 : x
2. Step 2: Convert to fraction form
   14,426.88/21,642.18 = 5,066.22/x
3. Step 3: Cross multiply
   14,426.88x = 21,642.18 × 5,066.22
4. Step 4: Simplify right side
   14,426.88x = 109,644,045.16
5. Step 5: Solve for x
   x = 109,644,045.16/14,426.88
6. Step 6: Final answer
   x = 7,599.98