Finding the Fourth Proportional to 227,301.86, 340,940.52 and 69,530.33

Step by Step Solution

1. Step 1: Write the proportion equation
   227,301.86 : 340,940.52 = 69,530.33 : x
2. Step 2: Convert to fraction form
   227,301.86/340,940.52 = 69,530.33/x
3. Step 3: Cross multiply
   227,301.86x = 340,940.52 × 69,530.33
4. Step 4: Simplify right side
   227,301.86x = 23,705,707,718.32
5. Step 5: Solve for x
   x = 23,705,707,718.32/227,301.86
6. Step 6: Final answer
   x = 104,291.74