Finding the Fourth Proportional to 15,899.34, 21,934.71 and 10,233

Step by Step Solution

1. Step 1: Write the proportion equation
   15,899.34 : 21,934.71 = 10,233 : x
2. Step 2: Convert to fraction form
   15,899.34/21,934.71 = 10,233/x
3. Step 3: Cross multiply
   15,899.34x = 21,934.71 × 10,233
4. Step 4: Simplify right side
   15,899.34x = 224,457,887.43
5. Step 5: Solve for x
   x = 224,457,887.43/15,899.34
6. Step 6: Final answer
   x = 14,117.43