Finding the Fourth Proportional to 13,066.02, 19,601.97 and 4,300.62

Step by Step Solution

1. Step 1: Write the proportion equation
   13,066.02 : 19,601.97 = 4,300.62 : x
2. Step 2: Convert to fraction form
   13,066.02/19,601.97 = 4,300.62/x
3. Step 3: Cross multiply
   13,066.02x = 19,601.97 × 4,300.62
4. Step 4: Simplify right side
   13,066.02x = 84,300,624.22
5. Step 5: Solve for x
   x = 84,300,624.22/13,066.02
6. Step 6: Final answer
   x = 6,451.90