Finding the Fourth Proportional to 151,870.68, 227,866.50 and 58,351.32

Step by Step Solution

1. Step 1: Write the proportion equation
   151,870.68 : 227,866.50 = 58,351.32 : x
2. Step 2: Convert to fraction form
   151,870.68/227,866.50 = 58,351.32/x
3. Step 3: Cross multiply
   151,870.68x = 227,866.50 × 58,351.32
4. Step 4: Simplify right side
   151,870.68x = 13,296,311,058.78
5. Step 5: Solve for x
   x = 13,296,311,058.78/151,870.68
6. Step 6: Final answer
   x = 87,550.22