Finding the Third Proportional to 1,110,220 and 2,307,708

Step by Step Solution

1. Step 1: Write the proportion equation
   1,110,220 : 2,307,708 = 2,307,708 : x
2. Step 2: Convert to fraction form
   1,110,220/2,307,708 = 2,307,708/x
3. Step 3: Cross multiply
   1,110,220x = 2,307,708 × 2,307,708
4. Step 4: Simplify right side
   1,110,220x = 5,325,516,213,264
5. Step 5: Solve for x
   x = 5,325,516,213,264/1,110,220
6. Step 6: Final answer
   x = 4,796,811.63