Finding the Third Proportional to 3,701,428 and 5,042,568

Step by Step Solution

1. Step 1: Write the proportion equation
   3,701,428 : 5,042,568 = 5,042,568 : x
2. Step 2: Convert to fraction form
   3,701,428/5,042,568 = 5,042,568/x
3. Step 3: Cross multiply
   3,701,428x = 5,042,568 × 5,042,568
4. Step 4: Simplify right side
   3,701,428x = 25,427,492,034,624
5. Step 5: Solve for x
   x = 25,427,492,034,624/3,701,428
6. Step 6: Final answer
   x = 6,869,643.83