Finding the Third Proportional to 485,095.50 and 1,020,463.31

Step by Step Solution

1. Step 1: Write the proportion equation
   485,095.50 : 1,020,463.31 = 1,020,463.31 : x
2. Step 2: Convert to fraction form
   485,095.50/1,020,463.31 = 1,020,463.31/x
3. Step 3: Cross multiply
   485,095.50x = 1,020,463.31 × 1,020,463.31
4. Step 4: Simplify right side
   485,095.50x = 1,041,345,372,158.47
5. Step 5: Solve for x
   x = 1,041,345,372,158.47/485,095.50
6. Step 6: Final answer
   x = 2,146,681.16