Finding the Third Proportional to 1,333,977 and 2,920,938

Step by Step Solution

1. Step 1: Write the proportion equation
   1,333,977 : 2,920,938 = 2,920,938 : x
2. Step 2: Convert to fraction form
   1,333,977/2,920,938 = 2,920,938/x
3. Step 3: Cross multiply
   1,333,977x = 2,920,938 × 2,920,938
4. Step 4: Simplify right side
   1,333,977x = 8,531,878,799,844
5. Step 5: Solve for x
   x = 8,531,878,799,844/1,333,977
6. Step 6: Final answer
   x = 6,395,821.52