Finding the Third Proportional to 1,555,631 and 2,333,488

Step by Step Solution

1. Step 1: Write the proportion equation
   1,555,631 : 2,333,488 = 2,333,488 : x
2. Step 2: Convert to fraction form
   1,555,631/2,333,488 = 2,333,488/x
3. Step 3: Cross multiply
   1,555,631x = 2,333,488 × 2,333,488
4. Step 4: Simplify right side
   1,555,631x = 5,445,166,246,144
5. Step 5: Solve for x
   x = 5,445,166,246,144/1,555,631
6. Step 6: Final answer
   x = 3,500,294.25