Finding the Fourth Proportional to 9,349.51, 12,901.89 and 5,367.82

Step by Step Solution

1. Step 1: Write the proportion equation
   9,349.51 : 12,901.89 = 5,367.82 : x
2. Step 2: Convert to fraction form
   9,349.51/12,901.89 = 5,367.82/x
3. Step 3: Cross multiply
   9,349.51x = 12,901.89 × 5,367.82
4. Step 4: Simplify right side
   9,349.51x = 69,255,023.18
5. Step 5: Solve for x
   x = 69,255,023.18/9,349.51
6. Step 6: Final answer
   x = 7,407.34