Finding the Fourth Proportional to 9,095.37, 12,602.27 and 8,898.54

Step by Step Solution

1. Step 1: Write the proportion equation
   9,095.37 : 12,602.27 = 8,898.54 : x
2. Step 2: Convert to fraction form
   9,095.37/12,602.27 = 8,898.54/x
3. Step 3: Cross multiply
   9,095.37x = 12,602.27 × 8,898.54
4. Step 4: Simplify right side
   9,095.37x = 112,141,759.19
5. Step 5: Solve for x
   x = 112,141,759.19/9,095.37
6. Step 6: Final answer
   x = 12,329.54