Finding the Third Proportional to 2,076,538 and 3,143,497

Step by Step Solution

1. Step 1: Write the proportion equation
   2,076,538 : 3,143,497 = 3,143,497 : x
2. Step 2: Convert to fraction form
   2,076,538/3,143,497 = 3,143,497/x
3. Step 3: Cross multiply
   2,076,538x = 3,143,497 × 3,143,497
4. Step 4: Simplify right side
   2,076,538x = 9,881,573,389,009
5. Step 5: Solve for x
   x = 9,881,573,389,009/2,076,538
6. Step 6: Final answer
   x = 4,758,676.89