Finding the Third Proportional to 807,160 and 1,697,972

Step by Step Solution

1. Step 1: Write the proportion equation
   807,160 : 1,697,972 = 1,697,972 : x
2. Step 2: Convert to fraction form
   807,160/1,697,972 = 1,697,972/x
3. Step 3: Cross multiply
   807,160x = 1,697,972 × 1,697,972
4. Step 4: Simplify right side
   807,160x = 2,883,108,912,784
5. Step 5: Solve for x
   x = 2,883,108,912,784/807,160
6. Step 6: Final answer
   x = 3,571,917.48