Finding the Third Proportional to 802,063 and 1,783,453

Step by Step Solution

1. Step 1: Write the proportion equation
   802,063 : 1,783,453 = 1,783,453 : x
2. Step 2: Convert to fraction form
   802,063/1,783,453 = 1,783,453/x
3. Step 3: Cross multiply
   802,063x = 1,783,453 × 1,783,453
4. Step 4: Simplify right side
   802,063x = 3,180,704,603,209
5. Step 5: Solve for x
   x = 3,180,704,603,209/802,063
6. Step 6: Final answer
   x = 3,965,654.32