Finding the Third Proportional to 917,322 and 1,349,020

Step by Step Solution

1. Step 1: Write the proportion equation
   917,322 : 1,349,020 = 1,349,020 : x
2. Step 2: Convert to fraction form
   917,322/1,349,020 = 1,349,020/x
3. Step 3: Cross multiply
   917,322x = 1,349,020 × 1,349,020
4. Step 4: Simplify right side
   917,322x = 1,819,854,960,400
5. Step 5: Solve for x
   x = 1,819,854,960,400/917,322
6. Step 6: Final answer
   x = 1,983,878.03