Finding the Fourth Proportional to 10,554.23, 14,556.72 and 7,366.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,554.23 : 14,556.72 = 7,366.50 : x
2. Step 2: Convert to fraction form
   10,554.23/14,556.72 = 7,366.50/x
3. Step 3: Cross multiply
   10,554.23x = 14,556.72 × 7,366.50
4. Step 4: Simplify right side
   10,554.23x = 107,232,077.88
5. Step 5: Solve for x
   x = 107,232,077.88/10,554.23
6. Step 6: Final answer
   x = 10,160.11