Finding the Fourth Proportional to 14,972.50, 22,459.83 and 5,738.50

Step by Step Solution

1. Step 1: Write the proportion equation
   14,972.50 : 22,459.83 = 5,738.50 : x
2. Step 2: Convert to fraction form
   14,972.50/22,459.83 = 5,738.50/x
3. Step 3: Cross multiply
   14,972.50x = 22,459.83 × 5,738.50
4. Step 4: Simplify right side
   14,972.50x = 128,885,734.46
5. Step 5: Solve for x
   x = 128,885,734.46/14,972.50
6. Step 6: Final answer
   x = 8,608.16