Finding the Fourth Proportional to 10,837.40, 14,967.95 and 7,294.46

Step by Step Solution

1. Step 1: Write the proportion equation
   10,837.40 : 14,967.95 = 7,294.46 : x
2. Step 2: Convert to fraction form
   10,837.40/14,967.95 = 7,294.46/x
3. Step 3: Cross multiply
   10,837.40x = 14,967.95 × 7,294.46
4. Step 4: Simplify right side
   10,837.40x = 109,183,001.24
5. Step 5: Solve for x
   x = 109,183,001.24/10,837.40
6. Step 6: Final answer
   x = 10,074.65