Finding the Third Proportional to 47,192,192 and 111,245,120

Step by Step Solution

1. Step 1: Write the proportion equation
   47,192,192 : 111,245,120 = 111,245,120 : x
2. Step 2: Convert to fraction form
   47,192,192/111,245,120 = 111,245,120/x
3. Step 3: Cross multiply
   47,192,192x = 111,245,120 × 111,245,120
4. Step 4: Simplify right side
   47,192,192x = 12,375,476,723,814,400
5. Step 5: Solve for x
   x = 12,375,476,723,814,400/47,192,192
6. Step 6: Final answer
   x = 262,235,683.48