Finding the Fourth Proportional to 271,090.08, 374,130.72 and 150,270.72

Step by Step Solution

1. Step 1: Write the proportion equation
   271,090.08 : 374,130.72 = 150,270.72 : x
2. Step 2: Convert to fraction form
   271,090.08/374,130.72 = 150,270.72/x
3. Step 3: Cross multiply
   271,090.08x = 374,130.72 × 150,270.72
4. Step 4: Simplify right side
   271,090.08x = 56,220,892,668.52
5. Step 5: Solve for x
   x = 56,220,892,668.52/271,090.08
6. Step 6: Final answer
   x = 207,388.23