Finding the Fourth Proportional to 13,068.28, 19,595.04 and 4,300.84

Step by Step Solution

1. Step 1: Write the proportion equation
   13,068.28 : 19,595.04 = 4,300.84 : x
2. Step 2: Convert to fraction form
   13,068.28/19,595.04 = 4,300.84/x
3. Step 3: Cross multiply
   13,068.28x = 19,595.04 × 4,300.84
4. Step 4: Simplify right side
   13,068.28x = 84,275,131.83
5. Step 5: Solve for x
   x = 84,275,131.83/13,068.28
6. Step 6: Final answer
   x = 6,448.83