Finding the Third Proportional to 731,104 and 1,603,442

Step by Step Solution

1. Step 1: Write the proportion equation
   731,104 : 1,603,442 = 1,603,442 : x
2. Step 2: Convert to fraction form
   731,104/1,603,442 = 1,603,442/x
3. Step 3: Cross multiply
   731,104x = 1,603,442 × 1,603,442
4. Step 4: Simplify right side
   731,104x = 2,571,026,247,364
5. Step 5: Solve for x
   x = 2,571,026,247,364/731,104
6. Step 6: Final answer
   x = 3,516,635.45