Finding the Third Proportional to 2,564,523 and 5,554,613

Step by Step Solution

1. Step 1: Write the proportion equation
   2,564,523 : 5,554,613 = 5,554,613 : x
2. Step 2: Convert to fraction form
   2,564,523/5,554,613 = 5,554,613/x
3. Step 3: Cross multiply
   2,564,523x = 5,554,613 × 5,554,613
4. Step 4: Simplify right side
   2,564,523x = 30,853,725,579,769
5. Step 5: Solve for x
   x = 30,853,725,579,769/2,564,523
6. Step 6: Final answer
   x = 12,030,980.26