Finding the Third Proportional to 4,811,082.75 and 10,469,132.72

Step by Step Solution

1. Step 1: Write the proportion equation
   4,811,082.75 : 10,469,132.72 = 10,469,132.72 : x
2. Step 2: Convert to fraction form
   4,811,082.75/10,469,132.72 = 10,469,132.72/x
3. Step 3: Cross multiply
   4,811,082.75x = 10,469,132.72 × 10,469,132.72
4. Step 4: Simplify right side
   4,811,082.75x = 109,602,739,882,801.77
5. Step 5: Solve for x
   x = 109,602,739,882,801.77/4,811,082.75
6. Step 6: Final answer
   x = 22,781,304.25