Finding the Third Proportional to 1,866,998 and 4,095,436

Step by Step Solution

1. Step 1: Write the proportion equation
   1,866,998 : 4,095,436 = 4,095,436 : x
2. Step 2: Convert to fraction form
   1,866,998/4,095,436 = 4,095,436/x
3. Step 3: Cross multiply
   1,866,998x = 4,095,436 × 4,095,436
4. Step 4: Simplify right side
   1,866,998x = 16,772,596,030,096
5. Step 5: Solve for x
   x = 16,772,596,030,096/1,866,998
6. Step 6: Final answer
   x = 8,983,724.69