Finding the Third Proportional to 151,778 and 333,080.50

Step by Step Solution

1. Step 1: Write the proportion equation
   151,778 : 333,080.50 = 333,080.50 : x
2. Step 2: Convert to fraction form
   151,778/333,080.50 = 333,080.50/x
3. Step 3: Cross multiply
   151,778x = 333,080.50 × 333,080.50
4. Step 4: Simplify right side
   151,778x = 110,942,619,480.25
5. Step 5: Solve for x
   x = 110,942,619,480.25/151,778
6. Step 6: Final answer
   x = 730,953.23