Finding the Fourth Proportional to 151,513.63, 227,303.25 and 58,019.38

Step by Step Solution

1. Step 1: Write the proportion equation
   151,513.63 : 227,303.25 = 58,019.38 : x
2. Step 2: Convert to fraction form
   151,513.63/227,303.25 = 58,019.38/x
3. Step 3: Cross multiply
   151,513.63x = 227,303.25 × 58,019.38
4. Step 4: Simplify right side
   151,513.63x = 13,187,992,500.47
5. Step 5: Solve for x
   x = 13,187,992,500.47/151,513.63
6. Step 6: Final answer
   x = 87,041.63