Finding the Third Proportional to 2,520,884 and 5,531,575

Step by Step Solution

1. Step 1: Write the proportion equation
   2,520,884 : 5,531,575 = 5,531,575 : x
2. Step 2: Convert to fraction form
   2,520,884/5,531,575 = 5,531,575/x
3. Step 3: Cross multiply
   2,520,884x = 5,531,575 × 5,531,575
4. Step 4: Simplify right side
   2,520,884x = 30,598,321,980,625
5. Step 5: Solve for x
   x = 30,598,321,980,625/2,520,884
6. Step 6: Final answer
   x = 12,137,933.35