Finding the Fourth Proportional to 9,432.54, 13,017.30 and 5,656.32

Step by Step Solution

1. Step 1: Write the proportion equation
   9,432.54 : 13,017.30 = 5,656.32 : x
2. Step 2: Convert to fraction form
   9,432.54/13,017.30 = 5,656.32/x
3. Step 3: Cross multiply
   9,432.54x = 13,017.30 × 5,656.32
4. Step 4: Simplify right side
   9,432.54x = 73,630,014.34
5. Step 5: Solve for x
   x = 73,630,014.34/9,432.54
6. Step 6: Final answer
   x = 7,805.96