Finding the Third Proportional to 50,028,612 and 74,748,336

Step by Step Solution

1. Step 1: Write the proportion equation
   50,028,612 : 74,748,336 = 74,748,336 : x
2. Step 2: Convert to fraction form
   50,028,612/74,748,336 = 74,748,336/x
3. Step 3: Cross multiply
   50,028,612x = 74,748,336 × 74,748,336
4. Step 4: Simplify right side
   50,028,612x = 5,587,313,734,768,896
5. Step 5: Solve for x
   x = 5,587,313,734,768,896/50,028,612
6. Step 6: Final answer
   x = 111,682,365.58