Finding the Third Proportional to 50,028,603 and 74,748,327

Step by Step Solution

1. Step 1: Write the proportion equation
   50,028,603 : 74,748,327 = 74,748,327 : x
2. Step 2: Convert to fraction form
   50,028,603/74,748,327 = 74,748,327/x
3. Step 3: Cross multiply
   50,028,603x = 74,748,327 × 74,748,327
4. Step 4: Simplify right side
   50,028,603x = 5,587,312,389,298,929
5. Step 5: Solve for x
   x = 5,587,312,389,298,929/50,028,603
6. Step 6: Final answer
   x = 111,682,358.78