Finding the Fourth Proportional to 7,294.23, 10,939.12 and 4,795.31

Step by Step Solution

1. Step 1: Write the proportion equation
   7,294.23 : 10,939.12 = 4,795.31 : x
2. Step 2: Convert to fraction form
   7,294.23/10,939.12 = 4,795.31/x
3. Step 3: Cross multiply
   7,294.23x = 10,939.12 × 4,795.31
4. Step 4: Simplify right side
   7,294.23x = 52,456,486.89
5. Step 5: Solve for x
   x = 52,456,486.89/7,294.23
6. Step 6: Final answer
   x = 7,191.50