Finding the Fourth Proportional to 22,994.50, 31,736.25 and 17,395.78

Step by Step Solution

1. Step 1: Write the proportion equation
   22,994.50 : 31,736.25 = 17,395.78 : x
2. Step 2: Convert to fraction form
   22,994.50/31,736.25 = 17,395.78/x
3. Step 3: Cross multiply
   22,994.50x = 31,736.25 × 17,395.78
4. Step 4: Simplify right side
   22,994.50x = 552,076,823.03
5. Step 5: Solve for x
   x = 552,076,823.03/22,994.50
6. Step 6: Final answer
   x = 24,009.08