Finding the Fourth Proportional to 12,496.48, 18,741.98 and 3,732.08

Step by Step Solution

1. Step 1: Write the proportion equation
   12,496.48 : 18,741.98 = 3,732.08 : x
2. Step 2: Convert to fraction form
   12,496.48/18,741.98 = 3,732.08/x
3. Step 3: Cross multiply
   12,496.48x = 18,741.98 × 3,732.08
4. Step 4: Simplify right side
   12,496.48x = 69,946,484.34
5. Step 5: Solve for x
   x = 69,946,484.34/12,496.48
6. Step 6: Final answer
   x = 5,597.30