Finding the Third Proportional to 1,107,110 and 2,345,440

Step by Step Solution

1. Step 1: Write the proportion equation
   1,107,110 : 2,345,440 = 2,345,440 : x
2. Step 2: Convert to fraction form
   1,107,110/2,345,440 = 2,345,440/x
3. Step 3: Cross multiply
   1,107,110x = 2,345,440 × 2,345,440
4. Step 4: Simplify right side
   1,107,110x = 5,501,088,793,600
5. Step 5: Solve for x
   x = 5,501,088,793,600/1,107,110
6. Step 6: Final answer
   x = 4,968,872.83