Finding the Third Proportional to 849,284 and 1,303,412

Step by Step Solution

1. Step 1: Write the proportion equation
   849,284 : 1,303,412 = 1,303,412 : x
2. Step 2: Convert to fraction form
   849,284/1,303,412 = 1,303,412/x
3. Step 3: Cross multiply
   849,284x = 1,303,412 × 1,303,412
4. Step 4: Simplify right side
   849,284x = 1,698,882,841,744
5. Step 5: Solve for x
   x = 1,698,882,841,744/849,284
6. Step 6: Final answer
   x = 2,000,370.71