Finding the Third Proportional to 41,794,772 and 64,555,470

Step by Step Solution

1. Step 1: Write the proportion equation
   41,794,772 : 64,555,470 = 64,555,470 : x
2. Step 2: Convert to fraction form
   41,794,772/64,555,470 = 64,555,470/x
3. Step 3: Cross multiply
   41,794,772x = 64,555,470 × 64,555,470
4. Step 4: Simplify right side
   41,794,772x = 4,167,408,706,920,900
5. Step 5: Solve for x
   x = 4,167,408,706,920,900/41,794,772
6. Step 6: Final answer
   x = 99,711,243.95