Finding the Third Proportional to 1,289,592 and 2,033,316

Step by Step Solution

1. Step 1: Write the proportion equation
   1,289,592 : 2,033,316 = 2,033,316 : x
2. Step 2: Convert to fraction form
   1,289,592/2,033,316 = 2,033,316/x
3. Step 3: Cross multiply
   1,289,592x = 2,033,316 × 2,033,316
4. Step 4: Simplify right side
   1,289,592x = 4,134,373,955,856
5. Step 5: Solve for x
   x = 4,134,373,955,856/1,289,592
6. Step 6: Final answer
   x = 3,205,955.03