Finding the Third Proportional to 174,760.50 and 382,230

Step by Step Solution

1. Step 1: Write the proportion equation
   174,760.50 : 382,230 = 382,230 : x
2. Step 2: Convert to fraction form
   174,760.50/382,230 = 382,230/x
3. Step 3: Cross multiply
   174,760.50x = 382,230 × 382,230
4. Step 4: Simplify right side
   174,760.50x = 146,099,772,900
5. Step 5: Solve for x
   x = 146,099,772,900/174,760.50
6. Step 6: Final answer
   x = 835,999.97