Finding the Fourth Proportional to 16,086.04, 22,171.01 and 10,698.84

Step by Step Solution

1. Step 1: Write the proportion equation
   16,086.04 : 22,171.01 = 10,698.84 : x
2. Step 2: Convert to fraction form
   16,086.04/22,171.01 = 10,698.84/x
3. Step 3: Cross multiply
   16,086.04x = 22,171.01 × 10,698.84
4. Step 4: Simplify right side
   16,086.04x = 237,204,088.63
5. Step 5: Solve for x
   x = 237,204,088.63/16,086.04
6. Step 6: Final answer
   x = 14,745.96