Finding the Third Proportional to 193,545 and 304,141.50

Step by Step Solution

1. Step 1: Write the proportion equation
   193,545 : 304,141.50 = 304,141.50 : x
2. Step 2: Convert to fraction form
   193,545/304,141.50 = 304,141.50/x
3. Step 3: Cross multiply
   193,545x = 304,141.50 × 304,141.50
4. Step 4: Simplify right side
   193,545x = 92,502,052,022.25
5. Step 5: Solve for x
   x = 92,502,052,022.25/193,545
6. Step 6: Final answer
   x = 477,935.63