Finding the Third Proportional to 42,733.50 and 91,299

Step by Step Solution

1. Step 1: Write the proportion equation
   42,733.50 : 91,299 = 91,299 : x
2. Step 2: Convert to fraction form
   42,733.50/91,299 = 91,299/x
3. Step 3: Cross multiply
   42,733.50x = 91,299 × 91,299
4. Step 4: Simplify right side
   42,733.50x = 8,335,507,401
5. Step 5: Solve for x
   x = 8,335,507,401/42,733.50
6. Step 6: Final answer
   x = 195,057.91