Finding the Third Proportional to 1,393,749 and 2,862,537

Step by Step Solution

1. Step 1: Write the proportion equation
   1,393,749 : 2,862,537 = 2,862,537 : x
2. Step 2: Convert to fraction form
   1,393,749/2,862,537 = 2,862,537/x
3. Step 3: Cross multiply
   1,393,749x = 2,862,537 × 2,862,537
4. Step 4: Simplify right side
   1,393,749x = 8,194,118,076,369
5. Step 5: Solve for x
   x = 8,194,118,076,369/1,393,749
6. Step 6: Final answer
   x = 5,879,192.08