Finding the Third Proportional to 40,448,380 and 88,464,016

Step by Step Solution

1. Step 1: Write the proportion equation
   40,448,380 : 88,464,016 = 88,464,016 : x
2. Step 2: Convert to fraction form
   40,448,380/88,464,016 = 88,464,016/x
3. Step 3: Cross multiply
   40,448,380x = 88,464,016 × 88,464,016
4. Step 4: Simplify right side
   40,448,380x = 7,825,882,126,848,256
5. Step 5: Solve for x
   x = 7,825,882,126,848,256/40,448,380
6. Step 6: Final answer
   x = 193,478,258.63