Finding the Third Proportional to 41,418,864 and 64,832,400

Step by Step Solution

1. Step 1: Write the proportion equation
   41,418,864 : 64,832,400 = 64,832,400 : x
2. Step 2: Convert to fraction form
   41,418,864/64,832,400 = 64,832,400/x
3. Step 3: Cross multiply
   41,418,864x = 64,832,400 × 64,832,400
4. Step 4: Simplify right side
   41,418,864x = 4,203,240,089,760,000
5. Step 5: Solve for x
   x = 4,203,240,089,760,000/41,418,864
6. Step 6: Final answer
   x = 101,481,298.23