Finding the Third Proportional to 1,333,141 and 2,868,588

Step by Step Solution

1. Step 1: Write the proportion equation
   1,333,141 : 2,868,588 = 2,868,588 : x
2. Step 2: Convert to fraction form
   1,333,141/2,868,588 = 2,868,588/x
3. Step 3: Cross multiply
   1,333,141x = 2,868,588 × 2,868,588
4. Step 4: Simplify right side
   1,333,141x = 8,228,797,113,744
5. Step 5: Solve for x
   x = 8,228,797,113,744/1,333,141
6. Step 6: Final answer
   x = 6,172,488.22