Finding the Third Proportional to 155,050 and 334,884

Step by Step Solution

1. Step 1: Write the proportion equation
   155,050 : 334,884 = 334,884 : x
2. Step 2: Convert to fraction form
   155,050/334,884 = 334,884/x
3. Step 3: Cross multiply
   155,050x = 334,884 × 334,884
4. Step 4: Simplify right side
   155,050x = 112,147,293,456
5. Step 5: Solve for x
   x = 112,147,293,456/155,050
6. Step 6: Final answer
   x = 723,297.60