Finding the Third Proportional to 155,277 and 334,330.03

Step by Step Solution

1. Step 1: Write the proportion equation
   155,277 : 334,330.03 = 334,330.03 : x
2. Step 2: Convert to fraction form
   155,277/334,330.03 = 334,330.03/x
3. Step 3: Cross multiply
   155,277x = 334,330.03 × 334,330.03
4. Step 4: Simplify right side
   155,277x = 111,776,569,795.63
5. Step 5: Solve for x
   x = 111,776,569,795.63/155,277
6. Step 6: Final answer
   x = 719,852.71