Finding the Third Proportional to 2,364,983 and 5,187,792

Step by Step Solution

1. Step 1: Write the proportion equation
   2,364,983 : 5,187,792 = 5,187,792 : x
2. Step 2: Convert to fraction form
   2,364,983/5,187,792 = 5,187,792/x
3. Step 3: Cross multiply
   2,364,983x = 5,187,792 × 5,187,792
4. Step 4: Simplify right side
   2,364,983x = 26,913,185,835,264
5. Step 5: Solve for x
   x = 26,913,185,835,264/2,364,983
6. Step 6: Final answer
   x = 11,379,864.39