Finding the Third Proportional to 13,106,610 and 28,732,638

Step by Step Solution

1. Step 1: Write the proportion equation
   13,106,610 : 28,732,638 = 28,732,638 : x
2. Step 2: Convert to fraction form
   13,106,610/28,732,638 = 28,732,638/x
3. Step 3: Cross multiply
   13,106,610x = 28,732,638 × 28,732,638
4. Step 4: Simplify right side
   13,106,610x = 825,564,486,439,044
5. Step 5: Solve for x
   x = 825,564,486,439,044/13,106,610
6. Step 6: Final answer
   x = 62,988,407.10