Finding the Third Proportional to 744,732 and 1,607,526

Step by Step Solution

1. Step 1: Write the proportion equation
   744,732 : 1,607,526 = 1,607,526 : x
2. Step 2: Convert to fraction form
   744,732/1,607,526 = 1,607,526/x
3. Step 3: Cross multiply
   744,732x = 1,607,526 × 1,607,526
4. Step 4: Simplify right side
   744,732x = 2,584,139,840,676
5. Step 5: Solve for x
   x = 2,584,139,840,676/744,732
6. Step 6: Final answer
   x = 3,469,892.31