Finding the Fourth Proportional to 16,270,426.86, 22,452,436.35 and 8,928,074.94

Step by Step Solution

1. Step 1: Write the proportion equation
   16,270,426.86 : 22,452,436.35 = 8,928,074.94 : x
2. Step 2: Convert to fraction form
   16,270,426.86/22,452,436.35 = 8,928,074.94/x
3. Step 3: Cross multiply
   16,270,426.86x = 22,452,436.35 × 8,928,074.94
4. Step 4: Simplify right side
   16,270,426.86x = 200,457,034,318,380.06
5. Step 5: Solve for x
   x = 200,457,034,318,380.06/16,270,426.86
6. Step 6: Final answer
   x = 12,320,330.38