Finding the Third Proportional to 90,975 and 133,492.50

Step by Step Solution

1. Step 1: Write the proportion equation
   90,975 : 133,492.50 = 133,492.50 : x
2. Step 2: Convert to fraction form
   90,975/133,492.50 = 133,492.50/x
3. Step 3: Cross multiply
   90,975x = 133,492.50 × 133,492.50
4. Step 4: Simplify right side
   90,975x = 17,820,247,556.25
5. Step 5: Solve for x
   x = 17,820,247,556.25/90,975
6. Step 6: Final answer
   x = 195,880.71