Finding the Fourth Proportional to 13,075.83, 19,612.53 and 3,716.69

Step by Step Solution

1. Step 1: Write the proportion equation
   13,075.83 : 19,612.53 = 3,716.69 : x
2. Step 2: Convert to fraction form
   13,075.83/19,612.53 = 3,716.69/x
3. Step 3: Cross multiply
   13,075.83x = 19,612.53 × 3,716.69
4. Step 4: Simplify right side
   13,075.83x = 72,893,596.06
5. Step 5: Solve for x
   x = 72,893,596.06/13,075.83
6. Step 6: Final answer
   x = 5,574.68