Finding the Third Proportional to 917,320 and 1,349,017

Step by Step Solution

1. Step 1: Write the proportion equation
   917,320 : 1,349,017 = 1,349,017 : x
2. Step 2: Convert to fraction form
   917,320/1,349,017 = 1,349,017/x
3. Step 3: Cross multiply
   917,320x = 1,349,017 × 1,349,017
4. Step 4: Simplify right side
   917,320x = 1,819,846,866,289
5. Step 5: Solve for x
   x = 1,819,846,866,289/917,320
6. Step 6: Final answer
   x = 1,983,873.53