Finding the Third Proportional to 1,693,715 and 3,728,602

Step by Step Solution

1. Step 1: Write the proportion equation
   1,693,715 : 3,728,602 = 3,728,602 : x
2. Step 2: Convert to fraction form
   1,693,715/3,728,602 = 3,728,602/x
3. Step 3: Cross multiply
   1,693,715x = 3,728,602 × 3,728,602
4. Step 4: Simplify right side
   1,693,715x = 13,902,472,874,404
5. Step 5: Solve for x
   x = 13,902,472,874,404/1,693,715
6. Step 6: Final answer
   x = 8,208,271.68