Finding the Fourth Proportional to 13,264.04, 19,893.82 and 4,499.08

Step by Step Solution

1. Step 1: Write the proportion equation
   13,264.04 : 19,893.82 = 4,499.08 : x
2. Step 2: Convert to fraction form
   13,264.04/19,893.82 = 4,499.08/x
3. Step 3: Cross multiply
   13,264.04x = 19,893.82 × 4,499.08
4. Step 4: Simplify right side
   13,264.04x = 89,503,887.69
5. Step 5: Solve for x
   x = 89,503,887.69/13,264.04
6. Step 6: Final answer
   x = 6,747.86