Finding the Third Proportional to 1,051,447.50 and 2,280,042

Step by Step Solution

1. Step 1: Write the proportion equation
   1,051,447.50 : 2,280,042 = 2,280,042 : x
2. Step 2: Convert to fraction form
   1,051,447.50/2,280,042 = 2,280,042/x
3. Step 3: Cross multiply
   1,051,447.50x = 2,280,042 × 2,280,042
4. Step 4: Simplify right side
   1,051,447.50x = 5,198,591,521,764
5. Step 5: Solve for x
   x = 5,198,591,521,764/1,051,447.50
6. Step 6: Final answer
   x = 4,944,223.58