Finding the Third Proportional to 483,594 and 726,606.50

Step by Step Solution

1. Step 1: Write the proportion equation
   483,594 : 726,606.50 = 726,606.50 : x
2. Step 2: Convert to fraction form
   483,594/726,606.50 = 726,606.50/x
3. Step 3: Cross multiply
   483,594x = 726,606.50 × 726,606.50
4. Step 4: Simplify right side
   483,594x = 527,957,005,842.25
5. Step 5: Solve for x
   x = 527,957,005,842.25/483,594
6. Step 6: Final answer
   x = 1,091,736.06