Finding the Third Proportional to 793,288 and 1,628,818

Step by Step Solution

1. Step 1: Write the proportion equation
   793,288 : 1,628,818 = 1,628,818 : x
2. Step 2: Convert to fraction form
   793,288/1,628,818 = 1,628,818/x
3. Step 3: Cross multiply
   793,288x = 1,628,818 × 1,628,818
4. Step 4: Simplify right side
   793,288x = 2,653,048,077,124
5. Step 5: Solve for x
   x = 2,653,048,077,124/793,288
6. Step 6: Final answer
   x = 3,344,369.36