Finding the Fourth Proportional to 3,692.42, 5,095.46 and 2,013.86

Step by Step Solution

1. Step 1: Write the proportion equation
   3,692.42 : 5,095.46 = 2,013.86 : x
2. Step 2: Convert to fraction form
   3,692.42/5,095.46 = 2,013.86/x
3. Step 3: Cross multiply
   3,692.42x = 5,095.46 × 2,013.86
4. Step 4: Simplify right side
   3,692.42x = 10,261,543.08
5. Step 5: Solve for x
   x = 10,261,543.08/3,692.42
6. Step 6: Final answer
   x = 2,779.08