Finding the Third Proportional to 1,131,020 and 2,458,384

Step by Step Solution

1. Step 1: Write the proportion equation
   1,131,020 : 2,458,384 = 2,458,384 : x
2. Step 2: Convert to fraction form
   1,131,020/2,458,384 = 2,458,384/x
3. Step 3: Cross multiply
   1,131,020x = 2,458,384 × 2,458,384
4. Step 4: Simplify right side
   1,131,020x = 6,043,651,891,456
5. Step 5: Solve for x
   x = 6,043,651,891,456/1,131,020
6. Step 6: Final answer
   x = 5,343,541.13