Finding the Fourth Proportional to 10,189.37, 14,061.33 and 5,713.11

Step by Step Solution

1. Step 1: Write the proportion equation
   10,189.37 : 14,061.33 = 5,713.11 : x
2. Step 2: Convert to fraction form
   10,189.37/14,061.33 = 5,713.11/x
3. Step 3: Cross multiply
   10,189.37x = 14,061.33 × 5,713.11
4. Step 4: Simplify right side
   10,189.37x = 80,333,925.04
5. Step 5: Solve for x
   x = 80,333,925.04/10,189.37
6. Step 6: Final answer
   x = 7,884.09