Finding the Third Proportional to 41,728,853 and 89,627,962

Step by Step Solution

1. Step 1: Write the proportion equation
   41,728,853 : 89,627,962 = 89,627,962 : x
2. Step 2: Convert to fraction form
   41,728,853/89,627,962 = 89,627,962/x
3. Step 3: Cross multiply
   41,728,853x = 89,627,962 × 89,627,962
4. Step 4: Simplify right side
   41,728,853x = 8,033,171,572,273,444
5. Step 5: Solve for x
   x = 8,033,171,572,273,444/41,728,853
6. Step 6: Final answer
   x = 192,508,803.74