Finding the Fourth Proportional to 114,506.49, 171,751.10 and 58,311.39

Step by Step Solution

1. Step 1: Write the proportion equation
   114,506.49 : 171,751.10 = 58,311.39 : x
2. Step 2: Convert to fraction form
   114,506.49/171,751.10 = 58,311.39/x
3. Step 3: Cross multiply
   114,506.49x = 171,751.10 × 58,311.39
4. Step 4: Simplify right side
   114,506.49x = 10,015,045,083.47
5. Step 5: Solve for x
   x = 10,015,045,083.47/114,506.49
6. Step 6: Final answer
   x = 87,462.69