Finding the Fourth Proportional to 10,663.41, 14,715.83 and 5,947.59

Step by Step Solution

1. Step 1: Write the proportion equation
   10,663.41 : 14,715.83 = 5,947.59 : x
2. Step 2: Convert to fraction form
   10,663.41/14,715.83 = 5,947.59/x
3. Step 3: Cross multiply
   10,663.41x = 14,715.83 × 5,947.59
4. Step 4: Simplify right side
   10,663.41x = 87,523,759.95
5. Step 5: Solve for x
   x = 87,523,759.95/10,663.41
6. Step 6: Final answer
   x = 8,207.86