Finding the Third Proportional to 1,182,079 and 1,872,080

Step by Step Solution

1. Step 1: Write the proportion equation
   1,182,079 : 1,872,080 = 1,872,080 : x
2. Step 2: Convert to fraction form
   1,182,079/1,872,080 = 1,872,080/x
3. Step 3: Cross multiply
   1,182,079x = 1,872,080 × 1,872,080
4. Step 4: Simplify right side
   1,182,079x = 3,504,683,526,400
5. Step 5: Solve for x
   x = 3,504,683,526,400/1,182,079
6. Step 6: Final answer
   x = 2,964,847.13