Finding the Fourth Proportional to 60,692.82, 83,796.39 and 39,192.18

Step by Step Solution

1. Step 1: Write the proportion equation
   60,692.82 : 83,796.39 = 39,192.18 : x
2. Step 2: Convert to fraction form
   60,692.82/83,796.39 = 39,192.18/x
3. Step 3: Cross multiply
   60,692.82x = 83,796.39 × 39,192.18
4. Step 4: Simplify right side
   60,692.82x = 3,284,163,200.23
5. Step 5: Solve for x
   x = 3,284,163,200.23/60,692.82
6. Step 6: Final answer
   x = 54,111.23