Finding the Third Proportional to 2,630,134 and 5,666,563

Step by Step Solution

1. Step 1: Write the proportion equation
   2,630,134 : 5,666,563 = 5,666,563 : x
2. Step 2: Convert to fraction form
   2,630,134/5,666,563 = 5,666,563/x
3. Step 3: Cross multiply
   2,630,134x = 5,666,563 × 5,666,563
4. Step 4: Simplify right side
   2,630,134x = 32,109,936,232,969
5. Step 5: Solve for x
   x = 32,109,936,232,969/2,630,134
6. Step 6: Final answer
   x = 12,208,479.20