Finding the Fourth Proportional to 10,726.48, 14,803.41 and 5,947.57

Step by Step Solution

1. Step 1: Write the proportion equation
   10,726.48 : 14,803.41 = 5,947.57 : x
2. Step 2: Convert to fraction form
   10,726.48/14,803.41 = 5,947.57/x
3. Step 3: Cross multiply
   10,726.48x = 14,803.41 × 5,947.57
4. Step 4: Simplify right side
   10,726.48x = 88,044,317.21
5. Step 5: Solve for x
   x = 88,044,317.21/10,726.48
6. Step 6: Final answer
   x = 8,208.13