Finding the Third Proportional to 454,116 and 703,150.50

Step by Step Solution

1. Step 1: Write the proportion equation
   454,116 : 703,150.50 = 703,150.50 : x
2. Step 2: Convert to fraction form
   454,116/703,150.50 = 703,150.50/x
3. Step 3: Cross multiply
   454,116x = 703,150.50 × 703,150.50
4. Step 4: Simplify right side
   454,116x = 494,420,625,650.25
5. Step 5: Solve for x
   x = 494,420,625,650.25/454,116
6. Step 6: Final answer
   x = 1,088,754.03