Finding the Fourth Proportional to 10,602.60, 14,633.46 and 7,927.23

Step by Step Solution

1. Step 1: Write the proportion equation
   10,602.60 : 14,633.46 = 7,927.23 : x
2. Step 2: Convert to fraction form
   10,602.60/14,633.46 = 7,927.23/x
3. Step 3: Cross multiply
   10,602.60x = 14,633.46 × 7,927.23
4. Step 4: Simplify right side
   10,602.60x = 116,002,857.99
5. Step 5: Solve for x
   x = 116,002,857.99/10,602.60
6. Step 6: Final answer
   x = 10,940.99