Finding the Third Proportional to 141,064.50 and 191,367

Step by Step Solution

1. Step 1: Write the proportion equation
   141,064.50 : 191,367 = 191,367 : x
2. Step 2: Convert to fraction form
   141,064.50/191,367 = 191,367/x
3. Step 3: Cross multiply
   141,064.50x = 191,367 × 191,367
4. Step 4: Simplify right side
   141,064.50x = 36,621,328,689
5. Step 5: Solve for x
   x = 36,621,328,689/141,064.50
6. Step 6: Final answer
   x = 259,606.98