Finding the Third Proportional to 1,083,144 and 2,347,080

Step by Step Solution

1. Step 1: Write the proportion equation
   1,083,144 : 2,347,080 = 2,347,080 : x
2. Step 2: Convert to fraction form
   1,083,144/2,347,080 = 2,347,080/x
3. Step 3: Cross multiply
   1,083,144x = 2,347,080 × 2,347,080
4. Step 4: Simplify right side
   1,083,144x = 5,508,784,526,400
5. Step 5: Solve for x
   x = 5,508,784,526,400/1,083,144
6. Step 6: Final answer
   x = 5,085,920.73