Finding the Third Proportional to 1,333,833 and 2,921,844

Step by Step Solution

1. Step 1: Write the proportion equation
   1,333,833 : 2,921,844 = 2,921,844 : x
2. Step 2: Convert to fraction form
   1,333,833/2,921,844 = 2,921,844/x
3. Step 3: Cross multiply
   1,333,833x = 2,921,844 × 2,921,844
4. Step 4: Simplify right side
   1,333,833x = 8,537,172,360,336
5. Step 5: Solve for x
   x = 8,537,172,360,336/1,333,833
6. Step 6: Final answer
   x = 6,400,480.69