Finding the Fourth Proportional to 13,846.56, 19,107.72 and 7,558.98

Step by Step Solution

1. Step 1: Write the proportion equation
   13,846.56 : 19,107.72 = 7,558.98 : x
2. Step 2: Convert to fraction form
   13,846.56/19,107.72 = 7,558.98/x
3. Step 3: Cross multiply
   13,846.56x = 19,107.72 × 7,558.98
4. Step 4: Simplify right side
   13,846.56x = 144,434,873.33
5. Step 5: Solve for x
   x = 144,434,873.33/13,846.56
6. Step 6: Final answer
   x = 10,431.10