Finding the Third Proportional to 494,548 and 1,059,080

Step by Step Solution

1. Step 1: Write the proportion equation
   494,548 : 1,059,080 = 1,059,080 : x
2. Step 2: Convert to fraction form
   494,548/1,059,080 = 1,059,080/x
3. Step 3: Cross multiply
   494,548x = 1,059,080 × 1,059,080
4. Step 4: Simplify right side
   494,548x = 1,121,650,446,400
5. Step 5: Solve for x
   x = 1,121,650,446,400/494,548
6. Step 6: Final answer
   x = 2,268,031.51