Finding the Third Proportional to 802,053 and 1,670,451

Step by Step Solution

1. Step 1: Write the proportion equation
   802,053 : 1,670,451 = 1,670,451 : x
2. Step 2: Convert to fraction form
   802,053/1,670,451 = 1,670,451/x
3. Step 3: Cross multiply
   802,053x = 1,670,451 × 1,670,451
4. Step 4: Simplify right side
   802,053x = 2,790,406,543,401
5. Step 5: Solve for x
   x = 2,790,406,543,401/802,053
6. Step 6: Final answer
   x = 3,479,079.99