Finding the Third Proportional to 714,366 and 972,832.50

Step by Step Solution

1. Step 1: Write the proportion equation
   714,366 : 972,832.50 = 972,832.50 : x
2. Step 2: Convert to fraction form
   714,366/972,832.50 = 972,832.50/x
3. Step 3: Cross multiply
   714,366x = 972,832.50 × 972,832.50
4. Step 4: Simplify right side
   714,366x = 946,403,073,056.25
5. Step 5: Solve for x
   x = 946,403,073,056.25/714,366
6. Step 6: Final answer
   x = 1,324,815.39