Finding the Fourth Proportional to 12,035,667.96, 18,052,834.23 and 8,800,520.94

Step by Step Solution

1. Step 1: Write the proportion equation
   12,035,667.96 : 18,052,834.23 = 8,800,520.94 : x
2. Step 2: Convert to fraction form
   12,035,667.96/18,052,834.23 = 8,800,520.94/x
3. Step 3: Cross multiply
   12,035,667.96x = 18,052,834.23 × 8,800,520.94
4. Step 4: Simplify right side
   12,035,667.96x = 158,874,345,667,463.78
5. Step 5: Solve for x
   x = 158,874,345,667,463.78/12,035,667.96
6. Step 6: Final answer
   x = 13,200,293.18