Finding the Third Proportional to 3,877,041 and 8,459,088

Step by Step Solution

1. Step 1: Write the proportion equation
   3,877,041 : 8,459,088 = 8,459,088 : x
2. Step 2: Convert to fraction form
   3,877,041/8,459,088 = 8,459,088/x
3. Step 3: Cross multiply
   3,877,041x = 8,459,088 × 8,459,088
4. Step 4: Simplify right side
   3,877,041x = 71,556,169,791,744
5. Step 5: Solve for x
   x = 71,556,169,791,744/3,877,041
6. Step 6: Final answer
   x = 18,456,387.18