Finding the Third Proportional to 1,036,680 and 1,692,816

Step by Step Solution

1. Step 1: Write the proportion equation
   1,036,680 : 1,692,816 = 1,692,816 : x
2. Step 2: Convert to fraction form
   1,036,680/1,692,816 = 1,692,816/x
3. Step 3: Cross multiply
   1,036,680x = 1,692,816 × 1,692,816
4. Step 4: Simplify right side
   1,036,680x = 2,865,626,009,856
5. Step 5: Solve for x
   x = 2,865,626,009,856/1,036,680
6. Step 6: Final answer
   x = 2,764,233.91