Finding the Fourth Proportional to 23,928.72, 35,880.12 and 10,074.96

Step by Step Solution

1. Step 1: Write the proportion equation
   23,928.72 : 35,880.12 = 10,074.96 : x
2. Step 2: Convert to fraction form
   23,928.72/35,880.12 = 10,074.96/x
3. Step 3: Cross multiply
   23,928.72x = 35,880.12 × 10,074.96
4. Step 4: Simplify right side
   23,928.72x = 361,490,773.80
5. Step 5: Solve for x
   x = 361,490,773.80/23,928.72
6. Step 6: Final answer
   x = 15,106.98