Finding the Fourth Proportional to 10,663.33, 14,715.42 and 5,947.92

Step by Step Solution

1. Step 1: Write the proportion equation
   10,663.33 : 14,715.42 = 5,947.92 : x
2. Step 2: Convert to fraction form
   10,663.33/14,715.42 = 5,947.92/x
3. Step 3: Cross multiply
   10,663.33x = 14,715.42 × 5,947.92
4. Step 4: Simplify right side
   10,663.33x = 87,526,140.93
5. Step 5: Solve for x
   x = 87,526,140.93/10,663.33
6. Step 6: Final answer
   x = 8,208.14