Finding the Third Proportional to 2,603,139 and 5,333,115

Step by Step Solution

1. Step 1: Write the proportion equation
   2,603,139 : 5,333,115 = 5,333,115 : x
2. Step 2: Convert to fraction form
   2,603,139/5,333,115 = 5,333,115/x
3. Step 3: Cross multiply
   2,603,139x = 5,333,115 × 5,333,115
4. Step 4: Simplify right side
   2,603,139x = 28,442,115,603,225
5. Step 5: Solve for x
   x = 28,442,115,603,225/2,603,139
6. Step 6: Final answer
   x = 10,926,084.09