Finding the Fourth Proportional to 22,460.48, 33,693.75 and 17,789.15

Step by Step Solution

1. Step 1: Write the proportion equation
   22,460.48 : 33,693.75 = 17,789.15 : x
2. Step 2: Convert to fraction form
   22,460.48/33,693.75 = 17,789.15/x
3. Step 3: Cross multiply
   22,460.48x = 33,693.75 × 17,789.15
4. Step 4: Simplify right side
   22,460.48x = 599,383,004.34
5. Step 5: Solve for x
   x = 599,383,004.34/22,460.48
6. Step 6: Final answer
   x = 26,686.12