Finding the Fourth Proportional to 14,429.29, 21,645.16 and 5,068.49

Step by Step Solution

1. Step 1: Write the proportion equation
   14,429.29 : 21,645.16 = 5,068.49 : x
2. Step 2: Convert to fraction form
   14,429.29/21,645.16 = 5,068.49/x
3. Step 3: Cross multiply
   14,429.29x = 21,645.16 × 5,068.49
4. Step 4: Simplify right side
   14,429.29x = 109,708,277.01
5. Step 5: Solve for x
   x = 109,708,277.01/14,429.29
6. Step 6: Final answer
   x = 7,603.17