Finding the Third Proportional to 50,003,328 and 75,138,156

Step by Step Solution

1. Step 1: Write the proportion equation
   50,003,328 : 75,138,156 = 75,138,156 : x
2. Step 2: Convert to fraction form
   50,003,328/75,138,156 = 75,138,156/x
3. Step 3: Cross multiply
   50,003,328x = 75,138,156 × 75,138,156
4. Step 4: Simplify right side
   50,003,328x = 5,645,742,487,080,336
5. Step 5: Solve for x
   x = 5,645,742,487,080,336/50,003,328
6. Step 6: Final answer
   x = 112,907,334.63