Finding the Fourth Proportional to 9,045.51, 13,549.71 and 5,336.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,045.51 : 13,549.71 = 5,336.52 : x
2. Step 2: Convert to fraction form
   9,045.51/13,549.71 = 5,336.52/x
3. Step 3: Cross multiply
   9,045.51x = 13,549.71 × 5,336.52
4. Step 4: Simplify right side
   9,045.51x = 72,308,298.41
5. Step 5: Solve for x
   x = 72,308,298.41/9,045.51
6. Step 6: Final answer
   x = 7,993.83