Finding the Fourth Proportional to 15,994.62, 22,081.61 and 10,626.27

Step by Step Solution

1. Step 1: Write the proportion equation
   15,994.62 : 22,081.61 = 10,626.27 : x
2. Step 2: Convert to fraction form
   15,994.62/22,081.61 = 10,626.27/x
3. Step 3: Cross multiply
   15,994.62x = 22,081.61 × 10,626.27
4. Step 4: Simplify right side
   15,994.62x = 234,645,149.89
5. Step 5: Solve for x
   x = 234,645,149.89/15,994.62
6. Step 6: Final answer
   x = 14,670.25