Finding the Fourth Proportional to 13,294.13, 19,932.89 and 4,969.76

Step by Step Solution

1. Step 1: Write the proportion equation
   13,294.13 : 19,932.89 = 4,969.76 : x
2. Step 2: Convert to fraction form
   13,294.13/19,932.89 = 4,969.76/x
3. Step 3: Cross multiply
   13,294.13x = 19,932.89 × 4,969.76
4. Step 4: Simplify right side
   13,294.13x = 99,061,554.89
5. Step 5: Solve for x
   x = 99,061,554.89/13,294.13
6. Step 6: Final answer
   x = 7,451.53