Finding the Third Proportional to 2,534,803 and 5,636,334

Step by Step Solution

1. Step 1: Write the proportion equation
   2,534,803 : 5,636,334 = 5,636,334 : x
2. Step 2: Convert to fraction form
   2,534,803/5,636,334 = 5,636,334/x
3. Step 3: Cross multiply
   2,534,803x = 5,636,334 × 5,636,334
4. Step 4: Simplify right side
   2,534,803x = 31,768,260,959,556
5. Step 5: Solve for x
   x = 31,768,260,959,556/2,534,803
6. Step 6: Final answer
   x = 12,532,832.32