Finding the Fourth Proportional to 9,094.86, 12,550.64 and 5,511.94

Step by Step Solution

1. Step 1: Write the proportion equation
   9,094.86 : 12,550.64 = 5,511.94 : x
2. Step 2: Convert to fraction form
   9,094.86/12,550.64 = 5,511.94/x
3. Step 3: Cross multiply
   9,094.86x = 12,550.64 × 5,511.94
4. Step 4: Simplify right side
   9,094.86x = 69,178,315.71
5. Step 5: Solve for x
   x = 69,178,315.71/9,094.86
6. Step 6: Final answer
   x = 7,606.31