Finding the Third Proportional to 460,967.25 and 723,123

Step by Step Solution

1. Step 1: Write the proportion equation
   460,967.25 : 723,123 = 723,123 : x
2. Step 2: Convert to fraction form
   460,967.25/723,123 = 723,123/x
3. Step 3: Cross multiply
   460,967.25x = 723,123 × 723,123
4. Step 4: Simplify right side
   460,967.25x = 522,906,873,129
5. Step 5: Solve for x
   x = 522,906,873,129/460,967.25
6. Step 6: Final answer
   x = 1,134,368.81