Finding the Third Proportional to 1,382,042 and 2,132,108

Step by Step Solution

1. Step 1: Write the proportion equation
   1,382,042 : 2,132,108 = 2,132,108 : x
2. Step 2: Convert to fraction form
   1,382,042/2,132,108 = 2,132,108/x
3. Step 3: Cross multiply
   1,382,042x = 2,132,108 × 2,132,108
4. Step 4: Simplify right side
   1,382,042x = 4,545,884,523,664
5. Step 5: Solve for x
   x = 4,545,884,523,664/1,382,042
6. Step 6: Final answer
   x = 3,289,252.08