Finding the Third Proportional to 13,641,876 and 29,069,568

Step by Step Solution

1. Step 1: Write the proportion equation
   13,641,876 : 29,069,568 = 29,069,568 : x
2. Step 2: Convert to fraction form
   13,641,876/29,069,568 = 29,069,568/x
3. Step 3: Cross multiply
   13,641,876x = 29,069,568 × 29,069,568
4. Step 4: Simplify right side
   13,641,876x = 845,039,783,706,624
5. Step 5: Solve for x
   x = 845,039,783,706,624/13,641,876
6. Step 6: Final answer
   x = 61,944,543.68