Finding the Fourth Proportional to 14,613.42, 21,914.75 and 5,250.94

Step by Step Solution

1. Step 1: Write the proportion equation
   14,613.42 : 21,914.75 = 5,250.94 : x
2. Step 2: Convert to fraction form
   14,613.42/21,914.75 = 5,250.94/x
3. Step 3: Cross multiply
   14,613.42x = 21,914.75 × 5,250.94
4. Step 4: Simplify right side
   14,613.42x = 115,072,901.54
5. Step 5: Solve for x
   x = 115,072,901.54/14,613.42
6. Step 6: Final answer
   x = 7,874.47