Finding the Third Proportional to 498,730.50 and 1,032,939

Step by Step Solution

1. Step 1: Write the proportion equation
   498,730.50 : 1,032,939 = 1,032,939 : x
2. Step 2: Convert to fraction form
   498,730.50/1,032,939 = 1,032,939/x
3. Step 3: Cross multiply
   498,730.50x = 1,032,939 × 1,032,939
4. Step 4: Simplify right side
   498,730.50x = 1,066,962,977,721
5. Step 5: Solve for x
   x = 1,066,962,977,721/498,730.50
6. Step 6: Final answer
   x = 2,139,357.78