Finding the Third Proportional to 49,301,968 and 109,933,856

Step by Step Solution

1. Step 1: Write the proportion equation
   49,301,968 : 109,933,856 = 109,933,856 : x
2. Step 2: Convert to fraction form
   49,301,968/109,933,856 = 109,933,856/x
3. Step 3: Cross multiply
   49,301,968x = 109,933,856 × 109,933,856
4. Step 4: Simplify right side
   49,301,968x = 12,085,452,695,028,736
5. Step 5: Solve for x
   x = 12,085,452,695,028,736/49,301,968
6. Step 6: Final answer
   x = 245,131,242.94