Finding the Third Proportional to 210,673.50 and 460,760.25

Step by Step Solution

1. Step 1: Write the proportion equation
   210,673.50 : 460,760.25 = 460,760.25 : x
2. Step 2: Convert to fraction form
   210,673.50/460,760.25 = 460,760.25/x
3. Step 3: Cross multiply
   210,673.50x = 460,760.25 × 460,760.25
4. Step 4: Simplify right side
   210,673.50x = 212,300,007,980.06
5. Step 5: Solve for x
   x = 212,300,007,980.06/210,673.50
6. Step 6: Final answer
   x = 1,007,720.52