Finding the Third Proportional to 802,054 and 1,783,434

Step by Step Solution

1. Step 1: Write the proportion equation
   802,054 : 1,783,434 = 1,783,434 : x
2. Step 2: Convert to fraction form
   802,054/1,783,434 = 1,783,434/x
3. Step 3: Cross multiply
   802,054x = 1,783,434 × 1,783,434
4. Step 4: Simplify right side
   802,054x = 3,180,636,832,356
5. Step 5: Solve for x
   x = 3,180,636,832,356/802,054
6. Step 6: Final answer
   x = 3,965,614.33