Finding the Third Proportional to 1,377,326 and 2,975,964

Step by Step Solution

1. Step 1: Write the proportion equation
   1,377,326 : 2,975,964 = 2,975,964 : x
2. Step 2: Convert to fraction form
   1,377,326/2,975,964 = 2,975,964/x
3. Step 3: Cross multiply
   1,377,326x = 2,975,964 × 2,975,964
4. Step 4: Simplify right side
   1,377,326x = 8,856,361,729,296
5. Step 5: Solve for x
   x = 8,856,361,729,296/1,377,326
6. Step 6: Final answer
   x = 6,430,112.94