Finding the Fourth Proportional to 14,036.34, 21,036.24 and 5,706.54

Step by Step Solution

1. Step 1: Write the proportion equation
   14,036.34 : 21,036.24 = 5,706.54 : x
2. Step 2: Convert to fraction form
   14,036.34/21,036.24 = 5,706.54/x
3. Step 3: Cross multiply
   14,036.34x = 21,036.24 × 5,706.54
4. Step 4: Simplify right side
   14,036.34x = 120,044,145.01
5. Step 5: Solve for x
   x = 120,044,145.01/14,036.34
6. Step 6: Final answer
   x = 8,552.38