Finding the Fourth Proportional to 10,108.04, 15,147.71 and 4,547.59

Step by Step Solution

1. Step 1: Write the proportion equation
   10,108.04 : 15,147.71 = 4,547.59 : x
2. Step 2: Convert to fraction form
   10,108.04/15,147.71 = 4,547.59/x
3. Step 3: Cross multiply
   10,108.04x = 15,147.71 × 4,547.59
4. Step 4: Simplify right side
   10,108.04x = 68,885,616.17
5. Step 5: Solve for x
   x = 68,885,616.17/10,108.04
6. Step 6: Final answer
   x = 6,814.93