Finding the Third Proportional to 2,534,796 and 5,636,321

Step by Step Solution

1. Step 1: Write the proportion equation
   2,534,796 : 5,636,321 = 5,636,321 : x
2. Step 2: Convert to fraction form
   2,534,796/5,636,321 = 5,636,321/x
3. Step 3: Cross multiply
   2,534,796x = 5,636,321 × 5,636,321
4. Step 4: Simplify right side
   2,534,796x = 31,768,114,415,041
5. Step 5: Solve for x
   x = 31,768,114,415,041/2,534,796
6. Step 6: Final answer
   x = 12,532,809.12