Finding the Fourth Proportional to 14,300.14, 21,444.27 and 5,530

Step by Step Solution

1. Step 1: Write the proportion equation
   14,300.14 : 21,444.27 = 5,530 : x
2. Step 2: Convert to fraction form
   14,300.14/21,444.27 = 5,530/x
3. Step 3: Cross multiply
   14,300.14x = 21,444.27 × 5,530
4. Step 4: Simplify right side
   14,300.14x = 118,586,813.10
5. Step 5: Solve for x
   x = 118,586,813.10/14,300.14
6. Step 6: Final answer
   x = 8,292.70