Finding the Third Proportional to 1,471,131 and 3,174,495

Step by Step Solution

1. Step 1: Write the proportion equation
   1,471,131 : 3,174,495 = 3,174,495 : x
2. Step 2: Convert to fraction form
   1,471,131/3,174,495 = 3,174,495/x
3. Step 3: Cross multiply
   1,471,131x = 3,174,495 × 3,174,495
4. Step 4: Simplify right side
   1,471,131x = 10,077,418,505,025
5. Step 5: Solve for x
   x = 10,077,418,505,025/1,471,131
6. Step 6: Final answer
   x = 6,850,116.34