Finding the Fourth Proportional to 8,306,790.72, 12,460,103.04 and 2,627,016

Step by Step Solution

1. Step 1: Write the proportion equation
   8,306,790.72 : 12,460,103.04 = 2,627,016 : x
2. Step 2: Convert to fraction form
   8,306,790.72/12,460,103.04 = 2,627,016/x
3. Step 3: Cross multiply
   8,306,790.72x = 12,460,103.04 × 2,627,016
4. Step 4: Simplify right side
   8,306,790.72x = 32,732,890,047,728.64
5. Step 5: Solve for x
   x = 32,732,890,047,728.64/8,306,790.72
6. Step 6: Final answer
   x = 3,940,497.74