Finding the Third Proportional to 2,603,199 and 5,333,262

Step by Step Solution

1. Step 1: Write the proportion equation
   2,603,199 : 5,333,262 = 5,333,262 : x
2. Step 2: Convert to fraction form
   2,603,199/5,333,262 = 5,333,262/x
3. Step 3: Cross multiply
   2,603,199x = 5,333,262 × 5,333,262
4. Step 4: Simplify right side
   2,603,199x = 28,443,683,560,644
5. Step 5: Solve for x
   x = 28,443,683,560,644/2,603,199
6. Step 6: Final answer
   x = 10,926,434.58