Finding the Third Proportional to 368,375.63 and 814,176

Step by Step Solution

1. Step 1: Write the proportion equation
   368,375.63 : 814,176 = 814,176 : x
2. Step 2: Convert to fraction form
   368,375.63/814,176 = 814,176/x
3. Step 3: Cross multiply
   368,375.63x = 814,176 × 814,176
4. Step 4: Simplify right side
   368,375.63x = 662,882,558,976
5. Step 5: Solve for x
   x = 662,882,558,976/368,375.63
6. Step 6: Final answer
   x = 1,799,474.54