Finding the Third Proportional to 13,106,619 and 28,732,662

Step by Step Solution

1. Step 1: Write the proportion equation
   13,106,619 : 28,732,662 = 28,732,662 : x
2. Step 2: Convert to fraction form
   13,106,619/28,732,662 = 28,732,662/x
3. Step 3: Cross multiply
   13,106,619x = 28,732,662 × 28,732,662
4. Step 4: Simplify right side
   13,106,619x = 825,565,865,606,244
5. Step 5: Solve for x
   x = 825,565,865,606,244/13,106,619
6. Step 6: Final answer
   x = 62,988,469.08