Finding the Fourth Proportional to 8,953.34, 13,427.31 and 3,758.06

Step by Step Solution

1. Step 1: Write the proportion equation
   8,953.34 : 13,427.31 = 3,758.06 : x
2. Step 2: Convert to fraction form
   8,953.34/13,427.31 = 3,758.06/x
3. Step 3: Cross multiply
   8,953.34x = 13,427.31 × 3,758.06
4. Step 4: Simplify right side
   8,953.34x = 50,460,636.62
5. Step 5: Solve for x
   x = 50,460,636.62/8,953.34
6. Step 6: Final answer
   x = 5,635.96