Finding the Third Proportional to 48,648,900 and 105,765,648

Step by Step Solution

1. Step 1: Write the proportion equation
   48,648,900 : 105,765,648 = 105,765,648 : x
2. Step 2: Convert to fraction form
   48,648,900/105,765,648 = 105,765,648/x
3. Step 3: Cross multiply
   48,648,900x = 105,765,648 × 105,765,648
4. Step 4: Simplify right side
   48,648,900x = 11,186,372,296,859,904
5. Step 5: Solve for x
   x = 11,186,372,296,859,904/48,648,900
6. Step 6: Final answer
   x = 229,940,909.19