Finding the Third Proportional to 2,293,588 and 3,643,786.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,293,588 : 3,643,786.50 = 3,643,786.50 : x
2. Step 2: Convert to fraction form
   2,293,588/3,643,786.50 = 3,643,786.50/x
3. Step 3: Cross multiply
   2,293,588x = 3,643,786.50 × 3,643,786.50
4. Step 4: Simplify right side
   2,293,588x = 13,277,180,057,582.25
5. Step 5: Solve for x
   x = 13,277,180,057,582.25/2,293,588
6. Step 6: Final answer
   x = 5,788,825.22