Finding the Fourth Proportional to 11,692.02, 17,542.35 and 4,301.31

Step by Step Solution

1. Step 1: Write the proportion equation
   11,692.02 : 17,542.35 = 4,301.31 : x
2. Step 2: Convert to fraction form
   11,692.02/17,542.35 = 4,301.31/x
3. Step 3: Cross multiply
   11,692.02x = 17,542.35 × 4,301.31
4. Step 4: Simplify right side
   11,692.02x = 75,455,085.48
5. Step 5: Solve for x
   x = 75,455,085.48/11,692.02
6. Step 6: Final answer
   x = 6,453.55