Finding the Fourth Proportional to 13,248.69, 19,875.89 and 4,483.41

Step by Step Solution

1. Step 1: Write the proportion equation
   13,248.69 : 19,875.89 = 4,483.41 : x
2. Step 2: Convert to fraction form
   13,248.69/19,875.89 = 4,483.41/x
3. Step 3: Cross multiply
   13,248.69x = 19,875.89 × 4,483.41
4. Step 4: Simplify right side
   13,248.69x = 89,111,763.98
5. Step 5: Solve for x
   x = 89,111,763.98/13,248.69
6. Step 6: Final answer
   x = 6,726.08