Finding the Third Proportional to 445,150.50 and 943,269

Step by Step Solution

1. Step 1: Write the proportion equation
   445,150.50 : 943,269 = 943,269 : x
2. Step 2: Convert to fraction form
   445,150.50/943,269 = 943,269/x
3. Step 3: Cross multiply
   445,150.50x = 943,269 × 943,269
4. Step 4: Simplify right side
   445,150.50x = 889,756,406,361
5. Step 5: Solve for x
   x = 889,756,406,361/445,150.50
6. Step 6: Final answer
   x = 1,998,776.61