Finding the Third Proportional to 849,464 and 1,325,820

Step by Step Solution

1. Step 1: Write the proportion equation
   849,464 : 1,325,820 = 1,325,820 : x
2. Step 2: Convert to fraction form
   849,464/1,325,820 = 1,325,820/x
3. Step 3: Cross multiply
   849,464x = 1,325,820 × 1,325,820
4. Step 4: Simplify right side
   849,464x = 1,757,798,672,400
5. Step 5: Solve for x
   x = 1,757,798,672,400/849,464
6. Step 6: Final answer
   x = 2,069,303.32