Finding the Third Proportional to 50,064,120 and 103,965,120

Step by Step Solution

1. Step 1: Write the proportion equation
   50,064,120 : 103,965,120 = 103,965,120 : x
2. Step 2: Convert to fraction form
   50,064,120/103,965,120 = 103,965,120/x
3. Step 3: Cross multiply
   50,064,120x = 103,965,120 × 103,965,120
4. Step 4: Simplify right side
   50,064,120x = 10,808,746,176,614,400
5. Step 5: Solve for x
   x = 10,808,746,176,614,400/50,064,120
6. Step 6: Final answer
   x = 215,898,055.87