Finding the Fourth Proportional to 16,503.98, 24,762.45 and 7,263.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,503.98 : 24,762.45 = 7,263.50 : x
2. Step 2: Convert to fraction form
   16,503.98/24,762.45 = 7,263.50/x
3. Step 3: Cross multiply
   16,503.98x = 24,762.45 × 7,263.50
4. Step 4: Simplify right side
   16,503.98x = 179,862,055.58
5. Step 5: Solve for x
   x = 179,862,055.58/16,503.98
6. Step 6: Final answer
   x = 10,898.10