Finding the Third Proportional to 47,822,860 and 76,132,758

Step by Step Solution

1. Step 1: Write the proportion equation
   47,822,860 : 76,132,758 = 76,132,758 : x
2. Step 2: Convert to fraction form
   47,822,860/76,132,758 = 76,132,758/x
3. Step 3: Cross multiply
   47,822,860x = 76,132,758 × 76,132,758
4. Step 4: Simplify right side
   47,822,860x = 5,796,196,840,686,564
5. Step 5: Solve for x
   x = 5,796,196,840,686,564/47,822,860
6. Step 6: Final answer
   x = 121,201,384.46