Finding the Third Proportional to 739,854 and 1,107,756

Step by Step Solution

1. Step 1: Write the proportion equation
   739,854 : 1,107,756 = 1,107,756 : x
2. Step 2: Convert to fraction form
   739,854/1,107,756 = 1,107,756/x
3. Step 3: Cross multiply
   739,854x = 1,107,756 × 1,107,756
4. Step 4: Simplify right side
   739,854x = 1,227,123,355,536
5. Step 5: Solve for x
   x = 1,227,123,355,536/739,854
6. Step 6: Final answer
   x = 1,658,602.04