Finding the Third Proportional to 1,382,020 and 2,132,076

Step by Step Solution

1. Step 1: Write the proportion equation
   1,382,020 : 2,132,076 = 2,132,076 : x
2. Step 2: Convert to fraction form
   1,382,020/2,132,076 = 2,132,076/x
3. Step 3: Cross multiply
   1,382,020x = 2,132,076 × 2,132,076
4. Step 4: Simplify right side
   1,382,020x = 4,545,748,069,776
5. Step 5: Solve for x
   x = 4,545,748,069,776/1,382,020
6. Step 6: Final answer
   x = 3,289,205.71