Finding the Fourth Proportional to 11,819.70, 17,733.02 and 3,499.93

Step by Step Solution

1. Step 1: Write the proportion equation
   11,819.70 : 17,733.02 = 3,499.93 : x
2. Step 2: Convert to fraction form
   11,819.70/17,733.02 = 3,499.93/x
3. Step 3: Cross multiply
   11,819.70x = 17,733.02 × 3,499.93
4. Step 4: Simplify right side
   11,819.70x = 62,064,328.69
5. Step 5: Solve for x
   x = 62,064,328.69/11,819.70
6. Step 6: Final answer
   x = 5,250.92