Finding the Third Proportional to 479,901 and 1,111,000.50

Step by Step Solution

1. Step 1: Write the proportion equation
   479,901 : 1,111,000.50 = 1,111,000.50 : x
2. Step 2: Convert to fraction form
   479,901/1,111,000.50 = 1,111,000.50/x
3. Step 3: Cross multiply
   479,901x = 1,111,000.50 × 1,111,000.50
4. Step 4: Simplify right side
   479,901x = 1,234,322,111,000.25
5. Step 5: Solve for x
   x = 1,234,322,111,000.25/479,901
6. Step 6: Final answer
   x = 2,572,034.88