Finding the Third Proportional to 11,013,205 and 23,620,693

Step by Step Solution

1. Step 1: Write the proportion equation
   11,013,205 : 23,620,693 = 23,620,693 : x
2. Step 2: Convert to fraction form
   11,013,205/23,620,693 = 23,620,693/x
3. Step 3: Cross multiply
   11,013,205x = 23,620,693 × 23,620,693
4. Step 4: Simplify right side
   11,013,205x = 557,937,137,800,249
5. Step 5: Solve for x
   x = 557,937,137,800,249/11,013,205
6. Step 6: Final answer
   x = 50,660,742.06