Finding the Third Proportional to 479,054.25 and 1,051,420.50

Step by Step Solution

1. Step 1: Write the proportion equation
   479,054.25 : 1,051,420.50 = 1,051,420.50 : x
2. Step 2: Convert to fraction form
   479,054.25/1,051,420.50 = 1,051,420.50/x
3. Step 3: Cross multiply
   479,054.25x = 1,051,420.50 × 1,051,420.50
4. Step 4: Simplify right side
   479,054.25x = 1,105,485,067,820.25
5. Step 5: Solve for x
   x = 1,105,485,067,820.25/479,054.25
6. Step 6: Final answer
   x = 2,307,640.66