Finding the Fourth Proportional to 271,196.62, 374,251.33 and 150,337.60

Step by Step Solution

1. Step 1: Write the proportion equation
   271,196.62 : 374,251.33 = 150,337.60 : x
2. Step 2: Convert to fraction form
   271,196.62/374,251.33 = 150,337.60/x
3. Step 3: Cross multiply
   271,196.62x = 374,251.33 × 150,337.60
4. Step 4: Simplify right side
   271,196.62x = 56,264,046,749.01
5. Step 5: Solve for x
   x = 56,264,046,749.01/271,196.62
6. Step 6: Final answer
   x = 207,465.88