Finding the Third Proportional to 1,058,688 and 2,303,984

Step by Step Solution

1. Step 1: Write the proportion equation
   1,058,688 : 2,303,984 = 2,303,984 : x
2. Step 2: Convert to fraction form
   1,058,688/2,303,984 = 2,303,984/x
3. Step 3: Cross multiply
   1,058,688x = 2,303,984 × 2,303,984
4. Step 4: Simplify right side
   1,058,688x = 5,308,342,272,256
5. Step 5: Solve for x
   x = 5,308,342,272,256/1,058,688
6. Step 6: Final answer
   x = 5,014,076.17