Finding the Third Proportional to 1,917,108 and 3,007,314

Step by Step Solution

1. Step 1: Write the proportion equation
   1,917,108 : 3,007,314 = 3,007,314 : x
2. Step 2: Convert to fraction form
   1,917,108/3,007,314 = 3,007,314/x
3. Step 3: Cross multiply
   1,917,108x = 3,007,314 × 3,007,314
4. Step 4: Simplify right side
   1,917,108x = 9,043,937,494,596
5. Step 5: Solve for x
   x = 9,043,937,494,596/1,917,108
6. Step 6: Final answer
   x = 4,717,489.83