Finding the Fourth Proportional to 9,385.23, 12,954.15 and 5,846.34

Step by Step Solution

1. Step 1: Write the proportion equation
   9,385.23 : 12,954.15 = 5,846.34 : x
2. Step 2: Convert to fraction form
   9,385.23/12,954.15 = 5,846.34/x
3. Step 3: Cross multiply
   9,385.23x = 12,954.15 × 5,846.34
4. Step 4: Simplify right side
   9,385.23x = 75,734,365.31
5. Step 5: Solve for x
   x = 75,734,365.31/9,385.23
6. Step 6: Final answer
   x = 8,069.53