Finding the Third Proportional to 83,982,887 and 120,095,672

Step by Step Solution

1. Step 1: Write the proportion equation
   83,982,887 : 120,095,672 = 120,095,672 : x
2. Step 2: Convert to fraction form
   83,982,887/120,095,672 = 120,095,672/x
3. Step 3: Cross multiply
   83,982,887x = 120,095,672 × 120,095,672
4. Step 4: Simplify right side
   83,982,887x = 14,422,970,433,131,584
5. Step 5: Solve for x
   x = 14,422,970,433,131,584/83,982,887
6. Step 6: Final answer
   x = 171,737,016.29