Finding the Fourth Proportional to 15,755.34, 23,627.46 and 4,659.09

Step by Step Solution

1. Step 1: Write the proportion equation
   15,755.34 : 23,627.46 = 4,659.09 : x
2. Step 2: Convert to fraction form
   15,755.34/23,627.46 = 4,659.09/x
3. Step 3: Cross multiply
   15,755.34x = 23,627.46 × 4,659.09
4. Step 4: Simplify right side
   15,755.34x = 110,082,462.61
5. Step 5: Solve for x
   x = 110,082,462.61/15,755.34
6. Step 6: Final answer
   x = 6,986.99