Finding the Third Proportional to 703,134 and 1,456,112

Step by Step Solution

1. Step 1: Write the proportion equation
   703,134 : 1,456,112 = 1,456,112 : x
2. Step 2: Convert to fraction form
   703,134/1,456,112 = 1,456,112/x
3. Step 3: Cross multiply
   703,134x = 1,456,112 × 1,456,112
4. Step 4: Simplify right side
   703,134x = 2,120,262,156,544
5. Step 5: Solve for x
   x = 2,120,262,156,544/703,134
6. Step 6: Final answer
   x = 3,015,445.36