Finding the Third Proportional to 103,932 and 222,079.50

Step by Step Solution

1. Step 1: Write the proportion equation
   103,932 : 222,079.50 = 222,079.50 : x
2. Step 2: Convert to fraction form
   103,932/222,079.50 = 222,079.50/x
3. Step 3: Cross multiply
   103,932x = 222,079.50 × 222,079.50
4. Step 4: Simplify right side
   103,932x = 49,319,304,320.25
5. Step 5: Solve for x
   x = 49,319,304,320.25/103,932
6. Step 6: Final answer
   x = 474,534.35