Finding the Fourth Proportional to 9,475.82, 13,071.82 and 7,233.80

Step by Step Solution

1. Step 1: Write the proportion equation
   9,475.82 : 13,071.82 = 7,233.80 : x
2. Step 2: Convert to fraction form
   9,475.82/13,071.82 = 7,233.80/x
3. Step 3: Cross multiply
   9,475.82x = 13,071.82 × 7,233.80
4. Step 4: Simplify right side
   9,475.82x = 94,558,931.52
5. Step 5: Solve for x
   x = 94,558,931.52/9,475.82
6. Step 6: Final answer
   x = 9,978.97