Finding the Third Proportional to 441,762 and 666,325.50

Step by Step Solution

1. Step 1: Write the proportion equation
   441,762 : 666,325.50 = 666,325.50 : x
2. Step 2: Convert to fraction form
   441,762/666,325.50 = 666,325.50/x
3. Step 3: Cross multiply
   441,762x = 666,325.50 × 666,325.50
4. Step 4: Simplify right side
   441,762x = 443,989,671,950.25
5. Step 5: Solve for x
   x = 443,989,671,950.25/441,762
6. Step 6: Final answer
   x = 1,005,042.70