Finding the Third Proportional to 1,559,117 and 2,332,318

Step by Step Solution

1. Step 1: Write the proportion equation
   1,559,117 : 2,332,318 = 2,332,318 : x
2. Step 2: Convert to fraction form
   1,559,117/2,332,318 = 2,332,318/x
3. Step 3: Cross multiply
   1,559,117x = 2,332,318 × 2,332,318
4. Step 4: Simplify right side
   1,559,117x = 5,439,707,253,124
5. Step 5: Solve for x
   x = 5,439,707,253,124/1,559,117
6. Step 6: Final answer
   x = 3,488,966.67