Finding the Third Proportional to 654,271 and 984,682.50

Step by Step Solution

1. Step 1: Write the proportion equation
   654,271 : 984,682.50 = 984,682.50 : x
2. Step 2: Convert to fraction form
   654,271/984,682.50 = 984,682.50/x
3. Step 3: Cross multiply
   654,271x = 984,682.50 × 984,682.50
4. Step 4: Simplify right side
   654,271x = 969,599,625,806.25
5. Step 5: Solve for x
   x = 969,599,625,806.25/654,271
6. Step 6: Final answer
   x = 1,481,954.15