Finding the Third Proportional to 2,372,636 and 5,118,520

Step by Step Solution

1. Step 1: Write the proportion equation
   2,372,636 : 5,118,520 = 5,118,520 : x
2. Step 2: Convert to fraction form
   2,372,636/5,118,520 = 5,118,520/x
3. Step 3: Cross multiply
   2,372,636x = 5,118,520 × 5,118,520
4. Step 4: Simplify right side
   2,372,636x = 26,199,246,990,400
5. Step 5: Solve for x
   x = 26,199,246,990,400/2,372,636
6. Step 6: Final answer
   x = 11,042,253.00