Finding the Third Proportional to 3,837,124 and 8,205,944

Step by Step Solution

1. Step 1: Write the proportion equation
   3,837,124 : 8,205,944 = 8,205,944 : x
2. Step 2: Convert to fraction form
   3,837,124/8,205,944 = 8,205,944/x
3. Step 3: Cross multiply
   3,837,124x = 8,205,944 × 8,205,944
4. Step 4: Simplify right side
   3,837,124x = 67,337,516,931,136
5. Step 5: Solve for x
   x = 67,337,516,931,136/3,837,124
6. Step 6: Final answer
   x = 17,548,955.14