Finding the Fourth Proportional to 9,941.33, 13,719.06 and 5,692.45

Step by Step Solution

1. Step 1: Write the proportion equation
   9,941.33 : 13,719.06 = 5,692.45 : x
2. Step 2: Convert to fraction form
   9,941.33/13,719.06 = 5,692.45/x
3. Step 3: Cross multiply
   9,941.33x = 13,719.06 × 5,692.45
4. Step 4: Simplify right side
   9,941.33x = 78,095,093.11
5. Step 5: Solve for x
   x = 78,095,093.11/9,941.33
6. Step 6: Final answer
   x = 7,855.60