Finding the Third Proportional to 171,300 and 368,846

Step by Step Solution

1. Step 1: Write the proportion equation
   171,300 : 368,846 = 368,846 : x
2. Step 2: Convert to fraction form
   171,300/368,846 = 368,846/x
3. Step 3: Cross multiply
   171,300x = 368,846 × 368,846
4. Step 4: Simplify right side
   171,300x = 136,047,371,716
5. Step 5: Solve for x
   x = 136,047,371,716/171,300
6. Step 6: Final answer
   x = 794,205.32