Finding the Third Proportional to 3,553,822 and 5,459,062

Step by Step Solution

1. Step 1: Write the proportion equation
   3,553,822 : 5,459,062 = 5,459,062 : x
2. Step 2: Convert to fraction form
   3,553,822/5,459,062 = 5,459,062/x
3. Step 3: Cross multiply
   3,553,822x = 5,459,062 × 5,459,062
4. Step 4: Simplify right side
   3,553,822x = 29,801,357,919,844
5. Step 5: Solve for x
   x = 29,801,357,919,844/3,553,822
6. Step 6: Final answer
   x = 8,385,720.48