Finding the Third Proportional to 1,377,735 and 2,919,366

Step by Step Solution

1. Step 1: Write the proportion equation
   1,377,735 : 2,919,366 = 2,919,366 : x
2. Step 2: Convert to fraction form
   1,377,735/2,919,366 = 2,919,366/x
3. Step 3: Cross multiply
   1,377,735x = 2,919,366 × 2,919,366
4. Step 4: Simplify right side
   1,377,735x = 8,522,697,841,956
5. Step 5: Solve for x
   x = 8,522,697,841,956/1,377,735
6. Step 6: Final answer
   x = 6,186,021.14