Finding the Fourth Proportional to 151,791.16, 227,697.67 and 58,296.91

Step by Step Solution

1. Step 1: Write the proportion equation
   151,791.16 : 227,697.67 = 58,296.91 : x
2. Step 2: Convert to fraction form
   151,791.16/227,697.67 = 58,296.91/x
3. Step 3: Cross multiply
   151,791.16x = 227,697.67 × 58,296.91
4. Step 4: Simplify right side
   151,791.16x = 13,274,069,436.71
5. Step 5: Solve for x
   x = 13,274,069,436.71/151,791.16
6. Step 6: Final answer
   x = 87,449.56