Finding the Third Proportional to 958,176 and 2,086,344

Step by Step Solution

1. Step 1: Write the proportion equation
   958,176 : 2,086,344 = 2,086,344 : x
2. Step 2: Convert to fraction form
   958,176/2,086,344 = 2,086,344/x
3. Step 3: Cross multiply
   958,176x = 2,086,344 × 2,086,344
4. Step 4: Simplify right side
   958,176x = 4,352,831,286,336
5. Step 5: Solve for x
   x = 4,352,831,286,336/958,176
6. Step 6: Final answer
   x = 4,542,830.63