Finding the Third Proportional to 404,276.06 and 625,892.06

Step by Step Solution

1. Step 1: Write the proportion equation
   404,276.06 : 625,892.06 = 625,892.06 : x
2. Step 2: Convert to fraction form
   404,276.06/625,892.06 = 625,892.06/x
3. Step 3: Cross multiply
   404,276.06x = 625,892.06 × 625,892.06
4. Step 4: Simplify right side
   404,276.06x = 391,740,873,900.50
5. Step 5: Solve for x
   x = 391,740,873,900.50/404,276.06
6. Step 6: Final answer
   x = 968,993.49