Finding the Fourth Proportional to 11,384.74, 17,075.94 and 3,592.18

Step by Step Solution

1. Step 1: Write the proportion equation
   11,384.74 : 17,075.94 = 3,592.18 : x
2. Step 2: Convert to fraction form
   11,384.74/17,075.94 = 3,592.18/x
3. Step 3: Cross multiply
   11,384.74x = 17,075.94 × 3,592.18
4. Step 4: Simplify right side
   11,384.74x = 61,339,850.15
5. Step 5: Solve for x
   x = 61,339,850.15/11,384.74
6. Step 6: Final answer
   x = 5,387.90