Finding the Fourth Proportional to 22,693.16, 31,307.82 and 16,738.94

Step by Step Solution

1. Step 1: Write the proportion equation
   22,693.16 : 31,307.82 = 16,738.94 : x
2. Step 2: Convert to fraction form
   22,693.16/31,307.82 = 16,738.94/x
3. Step 3: Cross multiply
   22,693.16x = 31,307.82 × 16,738.94
4. Step 4: Simplify right side
   22,693.16x = 524,059,720.51
5. Step 5: Solve for x
   x = 524,059,720.51/22,693.16
6. Step 6: Final answer
   x = 23,093.29