Finding the Fourth Proportional to 10,830.02, 14,940.99 and 7,294.37

Step by Step Solution

1. Step 1: Write the proportion equation
   10,830.02 : 14,940.99 = 7,294.37 : x
2. Step 2: Convert to fraction form
   10,830.02/14,940.99 = 7,294.37/x
3. Step 3: Cross multiply
   10,830.02x = 14,940.99 × 7,294.37
4. Step 4: Simplify right side
   10,830.02x = 108,985,034.52
5. Step 5: Solve for x
   x = 108,985,034.52/10,830.02
6. Step 6: Final answer
   x = 10,063.24