Finding the Fourth Proportional to 10,832.02, 16,241.02 and 7,123.02

Step by Step Solution

1. Step 1: Write the proportion equation
   10,832.02 : 16,241.02 = 7,123.02 : x
2. Step 2: Convert to fraction form
   10,832.02/16,241.02 = 7,123.02/x
3. Step 3: Cross multiply
   10,832.02x = 16,241.02 × 7,123.02
4. Step 4: Simplify right side
   10,832.02x = 115,685,110.28
5. Step 5: Solve for x
   x = 115,685,110.28/10,832.02
6. Step 6: Final answer
   x = 10,679.92