Finding the Fourth Proportional to 10,777.59, 14,858.24 and 7,373.97

Step by Step Solution

1. Step 1: Write the proportion equation
   10,777.59 : 14,858.24 = 7,373.97 : x
2. Step 2: Convert to fraction form
   10,777.59/14,858.24 = 7,373.97/x
3. Step 3: Cross multiply
   10,777.59x = 14,858.24 × 7,373.97
4. Step 4: Simplify right side
   10,777.59x = 109,564,179.14
5. Step 5: Solve for x
   x = 109,564,179.14/10,777.59
6. Step 6: Final answer
   x = 10,165.93