Finding the Fourth Proportional to 10,834.16, 14,951.25 and 6,118.47

Step by Step Solution

1. Step 1: Write the proportion equation
   10,834.16 : 14,951.25 = 6,118.47 : x
2. Step 2: Convert to fraction form
   10,834.16/14,951.25 = 6,118.47/x
3. Step 3: Cross multiply
   10,834.16x = 14,951.25 × 6,118.47
4. Step 4: Simplify right side
   10,834.16x = 91,478,774.59
5. Step 5: Solve for x
   x = 91,478,774.59/10,834.16
6. Step 6: Final answer
   x = 8,443.55