Finding the Fourth Proportional to 325,068.50, 448,614.42 and 181,838.18

Step by Step Solution

1. Step 1: Write the proportion equation
   325,068.50 : 448,614.42 = 181,838.18 : x
2. Step 2: Convert to fraction form
   325,068.50/448,614.42 = 181,838.18/x
3. Step 3: Cross multiply
   325,068.50x = 448,614.42 × 181,838.18
4. Step 4: Simplify right side
   325,068.50x = 81,575,229,654.56
5. Step 5: Solve for x
   x = 81,575,229,654.56/325,068.50
6. Step 6: Final answer
   x = 250,947.81