Finding the Fourth Proportional to 17,596.42, 26,388.24 and 5,113.06

Step by Step Solution

1. Step 1: Write the proportion equation
   17,596.42 : 26,388.24 = 5,113.06 : x
2. Step 2: Convert to fraction form
   17,596.42/26,388.24 = 5,113.06/x
3. Step 3: Cross multiply
   17,596.42x = 26,388.24 × 5,113.06
4. Step 4: Simplify right side
   17,596.42x = 134,924,654.41
5. Step 5: Solve for x
   x = 134,924,654.41/17,596.42
6. Step 6: Final answer
   x = 7,667.73