Finding the Third Proportional to 1,056,253 and 2,280,881

Step by Step Solution

1. Step 1: Write the proportion equation
   1,056,253 : 2,280,881 = 2,280,881 : x
2. Step 2: Convert to fraction form
   1,056,253/2,280,881 = 2,280,881/x
3. Step 3: Cross multiply
   1,056,253x = 2,280,881 × 2,280,881
4. Step 4: Simplify right side
   1,056,253x = 5,202,418,136,161
5. Step 5: Solve for x
   x = 5,202,418,136,161/1,056,253
6. Step 6: Final answer
   x = 4,925,352.29