Finding the Fourth Proportional to 9,697.56, 14,546.52 and 3,124.32

Step by Step Solution

1. Step 1: Write the proportion equation
   9,697.56 : 14,546.52 = 3,124.32 : x
2. Step 2: Convert to fraction form
   9,697.56/14,546.52 = 3,124.32/x
3. Step 3: Cross multiply
   9,697.56x = 14,546.52 × 3,124.32
4. Step 4: Simplify right side
   9,697.56x = 45,447,983.37
5. Step 5: Solve for x
   x = 45,447,983.37/9,697.56
6. Step 6: Final answer
   x = 4,686.54