Finding the Third Proportional to 1,083,258 and 2,347,308

Step by Step Solution

1. Step 1: Write the proportion equation
   1,083,258 : 2,347,308 = 2,347,308 : x
2. Step 2: Convert to fraction form
   1,083,258/2,347,308 = 2,347,308/x
3. Step 3: Cross multiply
   1,083,258x = 2,347,308 × 2,347,308
4. Step 4: Simplify right side
   1,083,258x = 5,509,854,846,864
5. Step 5: Solve for x
   x = 5,509,854,846,864/1,083,258
6. Step 6: Final answer
   x = 5,086,373.56