Finding the Third Proportional to 728,773.50 and 1,601,025

Step by Step Solution

1. Step 1: Write the proportion equation
   728,773.50 : 1,601,025 = 1,601,025 : x
2. Step 2: Convert to fraction form
   728,773.50/1,601,025 = 1,601,025/x
3. Step 3: Cross multiply
   728,773.50x = 1,601,025 × 1,601,025
4. Step 4: Simplify right side
   728,773.50x = 2,563,281,050,625
5. Step 5: Solve for x
   x = 2,563,281,050,625/728,773.50
6. Step 6: Final answer
   x = 3,517,253.37