Finding the Third Proportional to 341,800.50 and 736,188

Step by Step Solution

1. Step 1: Write the proportion equation
   341,800.50 : 736,188 = 736,188 : x
2. Step 2: Convert to fraction form
   341,800.50/736,188 = 736,188/x
3. Step 3: Cross multiply
   341,800.50x = 736,188 × 736,188
4. Step 4: Simplify right side
   341,800.50x = 541,972,771,344
5. Step 5: Solve for x
   x = 541,972,771,344/341,800.50
6. Step 6: Final answer
   x = 1,585,640.66