Finding the Fourth Proportional to 271,607.52, 374,812.74 and 150,741.72

Step by Step Solution

1. Step 1: Write the proportion equation
   271,607.52 : 374,812.74 = 150,741.72 : x
2. Step 2: Convert to fraction form
   271,607.52/374,812.74 = 150,741.72/x
3. Step 3: Cross multiply
   271,607.52x = 374,812.74 × 150,741.72
4. Step 4: Simplify right side
   271,607.52x = 56,499,917,105.51
5. Step 5: Solve for x
   x = 56,499,917,105.51/271,607.52
6. Step 6: Final answer
   x = 208,020.44