Finding the Third Proportional to 499,446 and 1,078,696.50

Step by Step Solution

1. Step 1: Write the proportion equation
   499,446 : 1,078,696.50 = 1,078,696.50 : x
2. Step 2: Convert to fraction form
   499,446/1,078,696.50 = 1,078,696.50/x
3. Step 3: Cross multiply
   499,446x = 1,078,696.50 × 1,078,696.50
4. Step 4: Simplify right side
   499,446x = 1,163,586,139,112.25
5. Step 5: Solve for x
   x = 1,163,586,139,112.25/499,446
6. Step 6: Final answer
   x = 2,329,753.65