Finding the Fourth Proportional to 7,402.83, 11,095.61 and 2,719.31

Step by Step Solution

1. Step 1: Write the proportion equation
   7,402.83 : 11,095.61 = 2,719.31 : x
2. Step 2: Convert to fraction form
   7,402.83/11,095.61 = 2,719.31/x
3. Step 3: Cross multiply
   7,402.83x = 11,095.61 × 2,719.31
4. Step 4: Simplify right side
   7,402.83x = 30,172,403.23
5. Step 5: Solve for x
   x = 30,172,403.23/7,402.83
6. Step 6: Final answer
   x = 4,075.79