Finding the Fourth Proportional to 8,937.32, 12,333.42 and 4,958.34

Step by Step Solution

1. Step 1: Write the proportion equation
   8,937.32 : 12,333.42 = 4,958.34 : x
2. Step 2: Convert to fraction form
   8,937.32/12,333.42 = 4,958.34/x
3. Step 3: Cross multiply
   8,937.32x = 12,333.42 × 4,958.34
4. Step 4: Simplify right side
   8,937.32x = 61,153,289.72
5. Step 5: Solve for x
   x = 61,153,289.72/8,937.32
6. Step 6: Final answer
   x = 6,842.46