Finding the Third Proportional to 1,056,249 and 2,280,875

Step by Step Solution

1. Step 1: Write the proportion equation
   1,056,249 : 2,280,875 = 2,280,875 : x
2. Step 2: Convert to fraction form
   1,056,249/2,280,875 = 2,280,875/x
3. Step 3: Cross multiply
   1,056,249x = 2,280,875 × 2,280,875
4. Step 4: Simplify right side
   1,056,249x = 5,202,390,765,625
5. Step 5: Solve for x
   x = 5,202,390,765,625/1,056,249
6. Step 6: Final answer
   x = 4,925,345.03