Finding the Fourth Proportional to 151,941, 227,333.16 and 91,747.92

Step by Step Solution

1. Step 1: Write the proportion equation
   151,941 : 227,333.16 = 91,747.92 : x
2. Step 2: Convert to fraction form
   151,941/227,333.16 = 91,747.92/x
3. Step 3: Cross multiply
   151,941x = 227,333.16 × 91,747.92
4. Step 4: Simplify right side
   151,941x = 20,857,344,577.03
5. Step 5: Solve for x
   x = 20,857,344,577.03/151,941
6. Step 6: Final answer
   x = 137,272.66