Finding the Fourth Proportional to 40,622.53, 60,911.27 and 16,623.69

Step by Step Solution

1. Step 1: Write the proportion equation
   40,622.53 : 60,911.27 = 16,623.69 : x
2. Step 2: Convert to fraction form
   40,622.53/60,911.27 = 16,623.69/x
3. Step 3: Cross multiply
   40,622.53x = 60,911.27 × 16,623.69
4. Step 4: Simplify right side
   40,622.53x = 1,012,569,765.43
5. Step 5: Solve for x
   x = 1,012,569,765.43/40,622.53
6. Step 6: Final answer
   x = 24,926.31