Finding the Third Proportional to 140,884 and 191,882

Step by Step Solution

1. Step 1: Write the proportion equation
   140,884 : 191,882 = 191,882 : x
2. Step 2: Convert to fraction form
   140,884/191,882 = 191,882/x
3. Step 3: Cross multiply
   140,884x = 191,882 × 191,882
4. Step 4: Simplify right side
   140,884x = 36,818,701,924
5. Step 5: Solve for x
   x = 36,818,701,924/140,884
6. Step 6: Final answer
   x = 261,340.55