Finding the Third Proportional to 913,167 and 1,297,980

Step by Step Solution

1. Step 1: Write the proportion equation
   913,167 : 1,297,980 = 1,297,980 : x
2. Step 2: Convert to fraction form
   913,167/1,297,980 = 1,297,980/x
3. Step 3: Cross multiply
   913,167x = 1,297,980 × 1,297,980
4. Step 4: Simplify right side
   913,167x = 1,684,752,080,400
5. Step 5: Solve for x
   x = 1,684,752,080,400/913,167
6. Step 6: Final answer
   x = 1,844,955.06