Finding the Third Proportional to 90,484.50 and 133,092

Step by Step Solution

1. Step 1: Write the proportion equation
   90,484.50 : 133,092 = 133,092 : x
2. Step 2: Convert to fraction form
   90,484.50/133,092 = 133,092/x
3. Step 3: Cross multiply
   90,484.50x = 133,092 × 133,092
4. Step 4: Simplify right side
   90,484.50x = 17,713,480,464
5. Step 5: Solve for x
   x = 17,713,480,464/90,484.50
6. Step 6: Final answer
   x = 195,762.59