Finding the Fourth Proportional to 13,065.52, 19,601.16 and 4,300.06

Step by Step Solution

1. Step 1: Write the proportion equation
   13,065.52 : 19,601.16 = 4,300.06 : x
2. Step 2: Convert to fraction form
   13,065.52/19,601.16 = 4,300.06/x
3. Step 3: Cross multiply
   13,065.52x = 19,601.16 × 4,300.06
4. Step 4: Simplify right side
   13,065.52x = 84,286,164.07
5. Step 5: Solve for x
   x = 84,286,164.07/13,065.52
6. Step 6: Final answer
   x = 6,451.04