Finding the Third Proportional to 802,947 and 1,783,014

Step by Step Solution

1. Step 1: Write the proportion equation
   802,947 : 1,783,014 = 1,783,014 : x
2. Step 2: Convert to fraction form
   802,947/1,783,014 = 1,783,014/x
3. Step 3: Cross multiply
   802,947x = 1,783,014 × 1,783,014
4. Step 4: Simplify right side
   802,947x = 3,179,138,924,196
5. Step 5: Solve for x
   x = 3,179,138,924,196/802,947
6. Step 6: Final answer
   x = 3,959,338.44