Finding the Third Proportional to 1,060,320 and 2,278,848

Step by Step Solution

1. Step 1: Write the proportion equation
   1,060,320 : 2,278,848 = 2,278,848 : x
2. Step 2: Convert to fraction form
   1,060,320/2,278,848 = 2,278,848/x
3. Step 3: Cross multiply
   1,060,320x = 2,278,848 × 2,278,848
4. Step 4: Simplify right side
   1,060,320x = 5,193,148,207,104
5. Step 5: Solve for x
   x = 5,193,148,207,104/1,060,320
6. Step 6: Final answer
   x = 4,897,717.87