Finding the Third Proportional to 1,494,098 and 3,198,148

Step by Step Solution

1. Step 1: Write the proportion equation
   1,494,098 : 3,198,148 = 3,198,148 : x
2. Step 2: Convert to fraction form
   1,494,098/3,198,148 = 3,198,148/x
3. Step 3: Cross multiply
   1,494,098x = 3,198,148 × 3,198,148
4. Step 4: Simplify right side
   1,494,098x = 10,228,150,629,904
5. Step 5: Solve for x
   x = 10,228,150,629,904/1,494,098
6. Step 6: Final answer
   x = 6,845,702.64