Finding the Third Proportional to 1,309,853 and 2,863,152

Step by Step Solution

1. Step 1: Write the proportion equation
   1,309,853 : 2,863,152 = 2,863,152 : x
2. Step 2: Convert to fraction form
   1,309,853/2,863,152 = 2,863,152/x
3. Step 3: Cross multiply
   1,309,853x = 2,863,152 × 2,863,152
4. Step 4: Simplify right side
   1,309,853x = 8,197,639,375,104
5. Step 5: Solve for x
   x = 8,197,639,375,104/1,309,853
6. Step 6: Final answer
   x = 6,258,442.26