Finding the Fourth Proportional to 10,719.63, 16,075.49 and 3,697.83

Step by Step Solution

1. Step 1: Write the proportion equation
   10,719.63 : 16,075.49 = 3,697.83 : x
2. Step 2: Convert to fraction form
   10,719.63/16,075.49 = 3,697.83/x
3. Step 3: Cross multiply
   10,719.63x = 16,075.49 × 3,697.83
4. Step 4: Simplify right side
   10,719.63x = 59,444,410.70
5. Step 5: Solve for x
   x = 59,444,410.70/10,719.63
6. Step 6: Final answer
   x = 5,545.38