Finding the Third Proportional to 439,499.25 and 932,958

Step by Step Solution

1. Step 1: Write the proportion equation
   439,499.25 : 932,958 = 932,958 : x
2. Step 2: Convert to fraction form
   439,499.25/932,958 = 932,958/x
3. Step 3: Cross multiply
   439,499.25x = 932,958 × 932,958
4. Step 4: Simplify right side
   439,499.25x = 870,410,629,764
5. Step 5: Solve for x
   x = 870,410,629,764/439,499.25
6. Step 6: Final answer
   x = 1,980,459.88