Finding the Third Proportional to 1,295,369 and 2,031,798

Step by Step Solution

1. Step 1: Write the proportion equation
   1,295,369 : 2,031,798 = 2,031,798 : x
2. Step 2: Convert to fraction form
   1,295,369/2,031,798 = 2,031,798/x
3. Step 3: Cross multiply
   1,295,369x = 2,031,798 × 2,031,798
4. Step 4: Simplify right side
   1,295,369x = 4,128,203,112,804
5. Step 5: Solve for x
   x = 4,128,203,112,804/1,295,369
6. Step 6: Final answer
   x = 3,186,893.55