Finding the Third Proportional to 33,019,890 and 50,028,468

Step by Step Solution

1. Step 1: Write the proportion equation
   33,019,890 : 50,028,468 = 50,028,468 : x
2. Step 2: Convert to fraction form
   33,019,890/50,028,468 = 50,028,468/x
3. Step 3: Cross multiply
   33,019,890x = 50,028,468 × 50,028,468
4. Step 4: Simplify right side
   33,019,890x = 2,502,847,610,427,024
5. Step 5: Solve for x
   x = 2,502,847,610,427,024/33,019,890
6. Step 6: Final answer
   x = 75,798,181.35