Finding the Third Proportional to 90,410.50 and 133,773

Step by Step Solution

1. Step 1: Write the proportion equation
   90,410.50 : 133,773 = 133,773 : x
2. Step 2: Convert to fraction form
   90,410.50/133,773 = 133,773/x
3. Step 3: Cross multiply
   90,410.50x = 133,773 × 133,773
4. Step 4: Simplify right side
   90,410.50x = 17,895,215,529
5. Step 5: Solve for x
   x = 17,895,215,529/90,410.50
6. Step 6: Final answer
   x = 197,932.93