Finding the Third Proportional to 1,289,183 and 2,732,046

Step by Step Solution

1. Step 1: Write the proportion equation
   1,289,183 : 2,732,046 = 2,732,046 : x
2. Step 2: Convert to fraction form
   1,289,183/2,732,046 = 2,732,046/x
3. Step 3: Cross multiply
   1,289,183x = 2,732,046 × 2,732,046
4. Step 4: Simplify right side
   1,289,183x = 7,464,075,346,116
5. Step 5: Solve for x
   x = 7,464,075,346,116/1,289,183
6. Step 6: Final answer
   x = 5,789,771.77