Finding the Third Proportional to 802,396 and 1,762,231

Step by Step Solution

1. Step 1: Write the proportion equation
   802,396 : 1,762,231 = 1,762,231 : x
2. Step 2: Convert to fraction form
   802,396/1,762,231 = 1,762,231/x
3. Step 3: Cross multiply
   802,396x = 1,762,231 × 1,762,231
4. Step 4: Simplify right side
   802,396x = 3,105,458,097,361
5. Step 5: Solve for x
   x = 3,105,458,097,361/802,396
6. Step 6: Final answer
   x = 3,870,231.28