Finding the Fourth Proportional to 13,126.37, 19,702.52 and 5,735.93

Step by Step Solution

1. Step 1: Write the proportion equation
   13,126.37 : 19,702.52 = 5,735.93 : x
2. Step 2: Convert to fraction form
   13,126.37/19,702.52 = 5,735.93/x
3. Step 3: Cross multiply
   13,126.37x = 19,702.52 × 5,735.93
4. Step 4: Simplify right side
   13,126.37x = 113,012,246.86
5. Step 5: Solve for x
   x = 113,012,246.86/13,126.37
6. Step 6: Final answer
   x = 8,609.56