Finding the Third Proportional to 188,341.50 and 439,797

Step by Step Solution

1. Step 1: Write the proportion equation
   188,341.50 : 439,797 = 439,797 : x
2. Step 2: Convert to fraction form
   188,341.50/439,797 = 439,797/x
3. Step 3: Cross multiply
   188,341.50x = 439,797 × 439,797
4. Step 4: Simplify right side
   188,341.50x = 193,421,401,209
5. Step 5: Solve for x
   x = 193,421,401,209/188,341.50
6. Step 6: Final answer
   x = 1,026,971.76