Finding the Third Proportional to 83,546,848 and 127,722,144

Step by Step Solution

1. Step 1: Write the proportion equation
   83,546,848 : 127,722,144 = 127,722,144 : x
2. Step 2: Convert to fraction form
   83,546,848/127,722,144 = 127,722,144/x
3. Step 3: Cross multiply
   83,546,848x = 127,722,144 × 127,722,144
4. Step 4: Simplify right side
   83,546,848x = 16,312,946,067,956,736
5. Step 5: Solve for x
   x = 16,312,946,067,956,736/83,546,848
6. Step 6: Final answer
   x = 195,255,074.95