Finding the Fourth Proportional to 9,667.07, 13,339.64 and 5,475.32

Step by Step Solution

1. Step 1: Write the proportion equation
   9,667.07 : 13,339.64 = 5,475.32 : x
2. Step 2: Convert to fraction form
   9,667.07/13,339.64 = 5,475.32/x
3. Step 3: Cross multiply
   9,667.07x = 13,339.64 × 5,475.32
4. Step 4: Simplify right side
   9,667.07x = 73,038,703.61
5. Step 5: Solve for x
   x = 73,038,703.61/9,667.07
6. Step 6: Final answer
   x = 7,555.42