Finding the Third Proportional to 1,145,404 and 2,370,088

Step by Step Solution

1. Step 1: Write the proportion equation
   1,145,404 : 2,370,088 = 2,370,088 : x
2. Step 2: Convert to fraction form
   1,145,404/2,370,088 = 2,370,088/x
3. Step 3: Cross multiply
   1,145,404x = 2,370,088 × 2,370,088
4. Step 4: Simplify right side
   1,145,404x = 5,617,317,127,744
5. Step 5: Solve for x
   x = 5,617,317,127,744/1,145,404
6. Step 6: Final answer
   x = 4,904,223.42