Finding the Third Proportional to 182,349 and 392,791.50

Step by Step Solution

1. Step 1: Write the proportion equation
   182,349 : 392,791.50 = 392,791.50 : x
2. Step 2: Convert to fraction form
   182,349/392,791.50 = 392,791.50/x
3. Step 3: Cross multiply
   182,349x = 392,791.50 × 392,791.50
4. Step 4: Simplify right side
   182,349x = 154,285,162,472.25
5. Step 5: Solve for x
   x = 154,285,162,472.25/182,349
6. Step 6: Final answer
   x = 846,098.21