Finding the Third Proportional to 2,537,418 and 3,710,859

Step by Step Solution

1. Step 1: Write the proportion equation
   2,537,418 : 3,710,859 = 3,710,859 : x
2. Step 2: Convert to fraction form
   2,537,418/3,710,859 = 3,710,859/x
3. Step 3: Cross multiply
   2,537,418x = 3,710,859 × 3,710,859
4. Step 4: Simplify right side
   2,537,418x = 13,770,474,517,881
5. Step 5: Solve for x
   x = 13,770,474,517,881/2,537,418
6. Step 6: Final answer
   x = 5,426,963.36