Finding the Third Proportional to 514,908 and 1,076,868

Step by Step Solution

1. Step 1: Write the proportion equation
   514,908 : 1,076,868 = 1,076,868 : x
2. Step 2: Convert to fraction form
   514,908/1,076,868 = 1,076,868/x
3. Step 3: Cross multiply
   514,908x = 1,076,868 × 1,076,868
4. Step 4: Simplify right side
   514,908x = 1,159,644,689,424
5. Step 5: Solve for x
   x = 1,159,644,689,424/514,908
6. Step 6: Final answer
   x = 2,252,139.58