Finding the Third Proportional to 476,320.50 and 1,027,423.50

Step by Step Solution

1. Step 1: Write the proportion equation
   476,320.50 : 1,027,423.50 = 1,027,423.50 : x
2. Step 2: Convert to fraction form
   476,320.50/1,027,423.50 = 1,027,423.50/x
3. Step 3: Cross multiply
   476,320.50x = 1,027,423.50 × 1,027,423.50
4. Step 4: Simplify right side
   476,320.50x = 1,055,599,048,352.25
5. Step 5: Solve for x
   x = 1,055,599,048,352.25/476,320.50
6. Step 6: Final answer
   x = 2,216,152.88