Finding the Third Proportional to 1,056,408 and 2,277,084

Step by Step Solution

1. Step 1: Write the proportion equation
   1,056,408 : 2,277,084 = 2,277,084 : x
2. Step 2: Convert to fraction form
   1,056,408/2,277,084 = 2,277,084/x
3. Step 3: Cross multiply
   1,056,408x = 2,277,084 × 2,277,084
4. Step 4: Simplify right side
   1,056,408x = 5,185,111,543,056
5. Step 5: Solve for x
   x = 5,185,111,543,056/1,056,408
6. Step 6: Final answer
   x = 4,908,247.14