Finding the Third Proportional to 196,263 and 416,076.75

Step by Step Solution

1. Step 1: Write the proportion equation
   196,263 : 416,076.75 = 416,076.75 : x
2. Step 2: Convert to fraction form
   196,263/416,076.75 = 416,076.75/x
3. Step 3: Cross multiply
   196,263x = 416,076.75 × 416,076.75
4. Step 4: Simplify right side
   196,263x = 173,119,861,890.56
5. Step 5: Solve for x
   x = 173,119,861,890.56/196,263
6. Step 6: Final answer
   x = 882,080.99