Finding the Third Proportional to 807,680 and 1,762,051

Step by Step Solution

1. Step 1: Write the proportion equation
   807,680 : 1,762,051 = 1,762,051 : x
2. Step 2: Convert to fraction form
   807,680/1,762,051 = 1,762,051/x
3. Step 3: Cross multiply
   807,680x = 1,762,051 × 1,762,051
4. Step 4: Simplify right side
   807,680x = 3,104,823,726,601
5. Step 5: Solve for x
   x = 3,104,823,726,601/807,680
6. Step 6: Final answer
   x = 3,844,126.05