Finding the Third Proportional to 1,941,258 and 4,131,472

Step by Step Solution

1. Step 1: Write the proportion equation
   1,941,258 : 4,131,472 = 4,131,472 : x
2. Step 2: Convert to fraction form
   1,941,258/4,131,472 = 4,131,472/x
3. Step 3: Cross multiply
   1,941,258x = 4,131,472 × 4,131,472
4. Step 4: Simplify right side
   1,941,258x = 17,069,060,886,784
5. Step 5: Solve for x
   x = 17,069,060,886,784/1,941,258
6. Step 6: Final answer
   x = 8,792,783.28