Finding the Fourth Proportional to 16,541.95, 24,810.32 and 13,748.72

Step by Step Solution

1. Step 1: Write the proportion equation
   16,541.95 : 24,810.32 = 13,748.72 : x
2. Step 2: Convert to fraction form
   16,541.95/24,810.32 = 13,748.72/x
3. Step 3: Cross multiply
   16,541.95x = 24,810.32 × 13,748.72
4. Step 4: Simplify right side
   16,541.95x = 341,109,950.00
5. Step 5: Solve for x
   x = 341,109,950.00/16,541.95
6. Step 6: Final answer
   x = 20,620.91