Finding the Fourth Proportional to 114,604.24, 171,830.12 and 58,464.72

Step by Step Solution

1. Step 1: Write the proportion equation
   114,604.24 : 171,830.12 = 58,464.72 : x
2. Step 2: Convert to fraction form
   114,604.24/171,830.12 = 58,464.72/x
3. Step 3: Cross multiply
   114,604.24x = 171,830.12 × 58,464.72
4. Step 4: Simplify right side
   114,604.24x = 10,045,999,853.37
5. Step 5: Solve for x
   x = 10,045,999,853.37/114,604.24
6. Step 6: Final answer
   x = 87,658.19