Finding the Third Proportional to 2,603,630 and 5,334,106

Step by Step Solution

1. Step 1: Write the proportion equation
   2,603,630 : 5,334,106 = 5,334,106 : x
2. Step 2: Convert to fraction form
   2,603,630/5,334,106 = 5,334,106/x
3. Step 3: Cross multiply
   2,603,630x = 5,334,106 × 5,334,106
4. Step 4: Simplify right side
   2,603,630x = 28,452,686,819,236
5. Step 5: Solve for x
   x = 28,452,686,819,236/2,603,630
6. Step 6: Final answer
   x = 10,928,083.80