Finding the Fourth Proportional to 14,613.17, 21,914.37 and 5,250.69

Step by Step Solution

1. Step 1: Write the proportion equation
   14,613.17 : 21,914.37 = 5,250.69 : x
2. Step 2: Convert to fraction form
   14,613.17/21,914.37 = 5,250.69/x
3. Step 3: Cross multiply
   14,613.17x = 21,914.37 × 5,250.69
4. Step 4: Simplify right side
   14,613.17x = 115,065,453.84
5. Step 5: Solve for x
   x = 115,065,453.84/14,613.17
6. Step 6: Final answer
   x = 7,874.09