Finding the Third Proportional to 715,077 and 1,049,238

Step by Step Solution

1. Step 1: Write the proportion equation
   715,077 : 1,049,238 = 1,049,238 : x
2. Step 2: Convert to fraction form
   715,077/1,049,238 = 1,049,238/x
3. Step 3: Cross multiply
   715,077x = 1,049,238 × 1,049,238
4. Step 4: Simplify right side
   715,077x = 1,100,900,380,644
5. Step 5: Solve for x
   x = 1,100,900,380,644/715,077
6. Step 6: Final answer
   x = 1,539,555.01