Finding the Third Proportional to 47,760,092 and 72,039,628

Step by Step Solution

1. Step 1: Write the proportion equation
   47,760,092 : 72,039,628 = 72,039,628 : x
2. Step 2: Convert to fraction form
   47,760,092/72,039,628 = 72,039,628/x
3. Step 3: Cross multiply
   47,760,092x = 72,039,628 × 72,039,628
4. Step 4: Simplify right side
   47,760,092x = 5,189,708,002,378,384
5. Step 5: Solve for x
   x = 5,189,708,002,378,384/47,760,092
6. Step 6: Final answer
   x = 108,662,018.54