Finding the Fourth Proportional to 271,123.54, 374,150.52 and 150,272.62

Step by Step Solution

1. Step 1: Write the proportion equation
   271,123.54 : 374,150.52 = 150,272.62 : x
2. Step 2: Convert to fraction form
   271,123.54/374,150.52 = 150,272.62/x
3. Step 3: Cross multiply
   271,123.54x = 374,150.52 × 150,272.62
4. Step 4: Simplify right side
   271,123.54x = 56,224,577,979.39
5. Step 5: Solve for x
   x = 56,224,577,979.39/271,123.54
6. Step 6: Final answer
   x = 207,376.23