Finding the Third Proportional to 33,628,500 and 72,414,578

Step by Step Solution

1. Step 1: Write the proportion equation
   33,628,500 : 72,414,578 = 72,414,578 : x
2. Step 2: Convert to fraction form
   33,628,500/72,414,578 = 72,414,578/x
3. Step 3: Cross multiply
   33,628,500x = 72,414,578 × 72,414,578
4. Step 4: Simplify right side
   33,628,500x = 5,243,871,106,918,084
5. Step 5: Solve for x
   x = 5,243,871,106,918,084/33,628,500
6. Step 6: Final answer
   x = 155,935,325.90