Finding the Fourth Proportional to 13,054.52, 19,584.01 and 5,152.91

Step by Step Solution

1. Step 1: Write the proportion equation
   13,054.52 : 19,584.01 = 5,152.91 : x
2. Step 2: Convert to fraction form
   13,054.52/19,584.01 = 5,152.91/x
3. Step 3: Cross multiply
   13,054.52x = 19,584.01 × 5,152.91
4. Step 4: Simplify right side
   13,054.52x = 100,914,517.28
5. Step 5: Solve for x
   x = 100,914,517.28/13,054.52
6. Step 6: Final answer
   x = 7,730.24