Finding the Third Proportional to 724,293 and 1,559,034

Step by Step Solution

1. Step 1: Write the proportion equation
   724,293 : 1,559,034 = 1,559,034 : x
2. Step 2: Convert to fraction form
   724,293/1,559,034 = 1,559,034/x
3. Step 3: Cross multiply
   724,293x = 1,559,034 × 1,559,034
4. Step 4: Simplify right side
   724,293x = 2,430,587,013,156
5. Step 5: Solve for x
   x = 2,430,587,013,156/724,293
6. Step 6: Final answer
   x = 3,355,806.30