Finding the Fourth Proportional to 22,300.14, 30,775.62 and 14,733.20

Step by Step Solution

1. Step 1: Write the proportion equation
   22,300.14 : 30,775.62 = 14,733.20 : x
2. Step 2: Convert to fraction form
   22,300.14/30,775.62 = 14,733.20/x
3. Step 3: Cross multiply
   22,300.14x = 30,775.62 × 14,733.20
4. Step 4: Simplify right side
   22,300.14x = 453,423,368.78
5. Step 5: Solve for x
   x = 453,423,368.78/22,300.14
6. Step 6: Final answer
   x = 20,332.76