Finding the Fourth Proportional to 10,669.42, 14,723.83 and 5,954.01

Step by Step Solution

1. Step 1: Write the proportion equation
   10,669.42 : 14,723.83 = 5,954.01 : x
2. Step 2: Convert to fraction form
   10,669.42/14,723.83 = 5,954.01/x
3. Step 3: Cross multiply
   10,669.42x = 14,723.83 × 5,954.01
4. Step 4: Simplify right side
   10,669.42x = 87,665,749.80
5. Step 5: Solve for x
   x = 87,665,749.80/10,669.42
6. Step 6: Final answer
   x = 8,216.54