Finding the Fourth Proportional to 19,357.59, 29,041.91 and 9,499.83

Step by Step Solution

1. Step 1: Write the proportion equation
   19,357.59 : 29,041.91 = 9,499.83 : x
2. Step 2: Convert to fraction form
   19,357.59/29,041.91 = 9,499.83/x
3. Step 3: Cross multiply
   19,357.59x = 29,041.91 × 9,499.83
4. Step 4: Simplify right side
   19,357.59x = 275,893,160.38
5. Step 5: Solve for x
   x = 275,893,160.38/19,357.59
6. Step 6: Final answer
   x = 14,252.45