Finding the Third Proportional to 83,982,942 and 120,095,757

Step by Step Solution

1. Step 1: Write the proportion equation
   83,982,942 : 120,095,757 = 120,095,757 : x
2. Step 2: Convert to fraction form
   83,982,942/120,095,757 = 120,095,757/x
3. Step 3: Cross multiply
   83,982,942x = 120,095,757 × 120,095,757
4. Step 4: Simplify right side
   83,982,942x = 14,422,990,849,403,048
5. Step 5: Solve for x
   x = 14,422,990,849,403,048/83,982,942
6. Step 6: Final answer
   x = 171,737,146.92