Finding the Third Proportional to 41,028,680 and 64,967,860

Step by Step Solution

1. Step 1: Write the proportion equation
   41,028,680 : 64,967,860 = 64,967,860 : x
2. Step 2: Convert to fraction form
   41,028,680/64,967,860 = 64,967,860/x
3. Step 3: Cross multiply
   41,028,680x = 64,967,860 × 64,967,860
4. Step 4: Simplify right side
   41,028,680x = 4,220,822,832,979,600
5. Step 5: Solve for x
   x = 4,220,822,832,979,600/41,028,680
6. Step 6: Final answer
   x = 102,874,936.09