Finding the Fourth Proportional to 22,837.86, 31,557.33 and 17,814.78

Step by Step Solution

1. Step 1: Write the proportion equation
   22,837.86 : 31,557.33 = 17,814.78 : x
2. Step 2: Convert to fraction form
   22,837.86/31,557.33 = 17,814.78/x
3. Step 3: Cross multiply
   22,837.86x = 31,557.33 × 17,814.78
4. Step 4: Simplify right side
   22,837.86x = 562,186,891.34
5. Step 5: Solve for x
   x = 562,186,891.34/22,837.86
6. Step 6: Final answer
   x = 24,616.44