Finding the Third Proportional to 1,735,490 and 3,737,686

Step by Step Solution

1. Step 1: Write the proportion equation
   1,735,490 : 3,737,686 = 3,737,686 : x
2. Step 2: Convert to fraction form
   1,735,490/3,737,686 = 3,737,686/x
3. Step 3: Cross multiply
   1,735,490x = 3,737,686 × 3,737,686
4. Step 4: Simplify right side
   1,735,490x = 13,970,296,634,596
5. Step 5: Solve for x
   x = 13,970,296,634,596/1,735,490
6. Step 6: Final answer
   x = 8,049,770.75