Finding the Third Proportional to 3,877,038 and 8,459,082

Step by Step Solution

1. Step 1: Write the proportion equation
   3,877,038 : 8,459,082 = 8,459,082 : x
2. Step 2: Convert to fraction form
   3,877,038/8,459,082 = 8,459,082/x
3. Step 3: Cross multiply
   3,877,038x = 8,459,082 × 8,459,082
4. Step 4: Simplify right side
   3,877,038x = 71,556,068,282,724
5. Step 5: Solve for x
   x = 71,556,068,282,724/3,877,038
6. Step 6: Final answer
   x = 18,456,375.27