Finding the Third Proportional to 39,470,844 and 60,747,642

Step by Step Solution

1. Step 1: Write the proportion equation
   39,470,844 : 60,747,642 = 60,747,642 : x
2. Step 2: Convert to fraction form
   39,470,844/60,747,642 = 60,747,642/x
3. Step 3: Cross multiply
   39,470,844x = 60,747,642 × 60,747,642
4. Step 4: Simplify right side
   39,470,844x = 3,690,276,008,560,164
5. Step 5: Solve for x
   x = 3,690,276,008,560,164/39,470,844
6. Step 6: Final answer
   x = 93,493,719.28