Finding the Fourth Proportional to 325,300.52, 448,914.65 and 182,060.55

Step by Step Solution

1. Step 1: Write the proportion equation
   325,300.52 : 448,914.65 = 182,060.55 : x
2. Step 2: Convert to fraction form
   325,300.52/448,914.65 = 182,060.55/x
3. Step 3: Cross multiply
   325,300.52x = 448,914.65 × 182,060.55
4. Step 4: Simplify right side
   325,300.52x = 81,729,647,171.75
5. Step 5: Solve for x
   x = 81,729,647,171.75/325,300.52
6. Step 6: Final answer
   x = 251,243.52