Finding the Third Proportional to 460,062 and 990,424.50

Step by Step Solution

1. Step 1: Write the proportion equation
   460,062 : 990,424.50 = 990,424.50 : x
2. Step 2: Convert to fraction form
   460,062/990,424.50 = 990,424.50/x
3. Step 3: Cross multiply
   460,062x = 990,424.50 × 990,424.50
4. Step 4: Simplify right side
   460,062x = 980,940,690,200.25
5. Step 5: Solve for x
   x = 980,940,690,200.25/460,062
6. Step 6: Final answer
   x = 2,132,192.38