Finding the Third Proportional to 1,631,124 and 3,837,716

Step by Step Solution

1. Step 1: Write the proportion equation
   1,631,124 : 3,837,716 = 3,837,716 : x
2. Step 2: Convert to fraction form
   1,631,124/3,837,716 = 3,837,716/x
3. Step 3: Cross multiply
   1,631,124x = 3,837,716 × 3,837,716
4. Step 4: Simplify right side
   1,631,124x = 14,728,064,096,656
5. Step 5: Solve for x
   x = 14,728,064,096,656/1,631,124
6. Step 6: Final answer
   x = 9,029,395.74