Finding the Third Proportional to 50,003,304 and 75,138,120

Step by Step Solution

1. Step 1: Write the proportion equation
   50,003,304 : 75,138,120 = 75,138,120 : x
2. Step 2: Convert to fraction form
   50,003,304/75,138,120 = 75,138,120/x
3. Step 3: Cross multiply
   50,003,304x = 75,138,120 × 75,138,120
4. Step 4: Simplify right side
   50,003,304x = 5,645,737,077,134,400
5. Step 5: Solve for x
   x = 5,645,737,077,134,400/50,003,304
6. Step 6: Final answer
   x = 112,907,280.63