Finding the Fourth Proportional to 13,296.52, 19,938.57 and 7,063.84

Step by Step Solution

1. Step 1: Write the proportion equation
   13,296.52 : 19,938.57 = 7,063.84 : x
2. Step 2: Convert to fraction form
   13,296.52/19,938.57 = 7,063.84/x
3. Step 3: Cross multiply
   13,296.52x = 19,938.57 × 7,063.84
4. Step 4: Simplify right side
   13,296.52x = 140,842,868.31
5. Step 5: Solve for x
   x = 140,842,868.31/13,296.52
6. Step 6: Final answer
   x = 10,592.46