Finding the Third Proportional to 1,377,172 and 2,983,026

Step by Step Solution

1. Step 1: Write the proportion equation
   1,377,172 : 2,983,026 = 2,983,026 : x
2. Step 2: Convert to fraction form
   1,377,172/2,983,026 = 2,983,026/x
3. Step 3: Cross multiply
   1,377,172x = 2,983,026 × 2,983,026
4. Step 4: Simplify right side
   1,377,172x = 8,898,444,116,676
5. Step 5: Solve for x
   x = 8,898,444,116,676/1,377,172
6. Step 6: Final answer
   x = 6,461,389.08