Finding the Third Proportional to 1,005,750 and 2,198,124

Step by Step Solution

1. Step 1: Write the proportion equation
   1,005,750 : 2,198,124 = 2,198,124 : x
2. Step 2: Convert to fraction form
   1,005,750/2,198,124 = 2,198,124/x
3. Step 3: Cross multiply
   1,005,750x = 2,198,124 × 2,198,124
4. Step 4: Simplify right side
   1,005,750x = 4,831,749,119,376
5. Step 5: Solve for x
   x = 4,831,749,119,376/1,005,750
6. Step 6: Final answer
   x = 4,804,125.40