Finding the Third Proportional to 842,256 and 1,841,968

Step by Step Solution

1. Step 1: Write the proportion equation
   842,256 : 1,841,968 = 1,841,968 : x
2. Step 2: Convert to fraction form
   842,256/1,841,968 = 1,841,968/x
3. Step 3: Cross multiply
   842,256x = 1,841,968 × 1,841,968
4. Step 4: Simplify right side
   842,256x = 3,392,846,113,024
5. Step 5: Solve for x
   x = 3,392,846,113,024/842,256
6. Step 6: Final answer
   x = 4,028,283.70