Finding the Third Proportional to 1,295,361 and 2,031,786

Step by Step Solution

1. Step 1: Write the proportion equation
   1,295,361 : 2,031,786 = 2,031,786 : x
2. Step 2: Convert to fraction form
   1,295,361/2,031,786 = 2,031,786/x
3. Step 3: Cross multiply
   1,295,361x = 2,031,786 × 2,031,786
4. Step 4: Simplify right side
   1,295,361x = 4,128,154,349,796
5. Step 5: Solve for x
   x = 4,128,154,349,796/1,295,361
6. Step 6: Final answer
   x = 3,186,875.59