Finding the Fourth Proportional to 10,541.48, 14,532.28 and 7,518.08

Step by Step Solution

1. Step 1: Write the proportion equation
   10,541.48 : 14,532.28 = 7,518.08 : x
2. Step 2: Convert to fraction form
   10,541.48/14,532.28 = 7,518.08/x
3. Step 3: Cross multiply
   10,541.48x = 14,532.28 × 7,518.08
4. Step 4: Simplify right side
   10,541.48x = 109,254,861.16
5. Step 5: Solve for x
   x = 109,254,861.16/10,541.48
6. Step 6: Final answer
   x = 10,364.29