Finding the Third Proportional to 479,442.50 and 1,033,607.50

Step by Step Solution

1. Step 1: Write the proportion equation
   479,442.50 : 1,033,607.50 = 1,033,607.50 : x
2. Step 2: Convert to fraction form
   479,442.50/1,033,607.50 = 1,033,607.50/x
3. Step 3: Cross multiply
   479,442.50x = 1,033,607.50 × 1,033,607.50
4. Step 4: Simplify right side
   479,442.50x = 1,068,344,464,056.25
5. Step 5: Solve for x
   x = 1,068,344,464,056.25/479,442.50
6. Step 6: Final answer
   x = 2,228,305.72