Finding the Third Proportional to 93,019.50 and 201,892.50

Step by Step Solution

1. Step 1: Write the proportion equation
   93,019.50 : 201,892.50 = 201,892.50 : x
2. Step 2: Convert to fraction form
   93,019.50/201,892.50 = 201,892.50/x
3. Step 3: Cross multiply
   93,019.50x = 201,892.50 × 201,892.50
4. Step 4: Simplify right side
   93,019.50x = 40,760,581,556.25
5. Step 5: Solve for x
   x = 40,760,581,556.25/93,019.50
6. Step 6: Final answer
   x = 438,193.94