Finding the Fourth Proportional to 6,978.52, 10,473.18 and 3,692.44

Step by Step Solution

1. Step 1: Write the proportion equation
   6,978.52 : 10,473.18 = 3,692.44 : x
2. Step 2: Convert to fraction form
   6,978.52/10,473.18 = 3,692.44/x
3. Step 3: Cross multiply
   6,978.52x = 10,473.18 × 3,692.44
4. Step 4: Simplify right side
   6,978.52x = 38,671,588.76
5. Step 5: Solve for x
   x = 38,671,588.76/6,978.52
6. Step 6: Final answer
   x = 5,541.52