Finding the Third Proportional to 182,071.50 and 397,494

Step by Step Solution

1. Step 1: Write the proportion equation
   182,071.50 : 397,494 = 397,494 : x
2. Step 2: Convert to fraction form
   182,071.50/397,494 = 397,494/x
3. Step 3: Cross multiply
   182,071.50x = 397,494 × 397,494
4. Step 4: Simplify right side
   182,071.50x = 158,001,480,036
5. Step 5: Solve for x
   x = 158,001,480,036/182,071.50
6. Step 6: Final answer
   x = 867,799.08