Finding the Fourth Proportional to 14,613.39, 21,918.24 and 5,848.38

Step by Step Solution

1. Step 1: Write the proportion equation
   14,613.39 : 21,918.24 = 5,848.38 : x
2. Step 2: Convert to fraction form
   14,613.39/21,918.24 = 5,848.38/x
3. Step 3: Cross multiply
   14,613.39x = 21,918.24 × 5,848.38
4. Step 4: Simplify right side
   14,613.39x = 128,186,196.45
5. Step 5: Solve for x
   x = 128,186,196.45/14,613.39
6. Step 6: Final answer
   x = 8,771.83