Finding the Fourth Proportional to 14,877.34, 22,300.43 and 5,013.21

Step by Step Solution

1. Step 1: Write the proportion equation
   14,877.34 : 22,300.43 = 5,013.21 : x
2. Step 2: Convert to fraction form
   14,877.34/22,300.43 = 5,013.21/x
3. Step 3: Cross multiply
   14,877.34x = 22,300.43 × 5,013.21
4. Step 4: Simplify right side
   14,877.34x = 111,796,627.18
5. Step 5: Solve for x
   x = 111,796,627.18/14,877.34
6. Step 6: Final answer
   x = 7,514.56