Finding the Third Proportional to 50,003,296 and 75,138,112

Step by Step Solution

1. Step 1: Write the proportion equation
   50,003,296 : 75,138,112 = 75,138,112 : x
2. Step 2: Convert to fraction form
   50,003,296/75,138,112 = 75,138,112/x
3. Step 3: Cross multiply
   50,003,296x = 75,138,112 × 75,138,112
4. Step 4: Simplify right side
   50,003,296x = 5,645,735,874,924,544
5. Step 5: Solve for x
   x = 5,645,735,874,924,544/50,003,296
6. Step 6: Final answer
   x = 112,907,274.65