Finding the Third Proportional to 1,027,364 and 2,219,255

Step by Step Solution

1. Step 1: Write the proportion equation
   1,027,364 : 2,219,255 = 2,219,255 : x
2. Step 2: Convert to fraction form
   1,027,364/2,219,255 = 2,219,255/x
3. Step 3: Cross multiply
   1,027,364x = 2,219,255 × 2,219,255
4. Step 4: Simplify right side
   1,027,364x = 4,925,092,755,025
5. Step 5: Solve for x
   x = 4,925,092,755,025/1,027,364
6. Step 6: Final answer
   x = 4,793,912.14