Finding the Fourth Proportional to 60,538.40, 83,542.72 and 33,683.48

Step by Step Solution

1. Step 1: Write the proportion equation
   60,538.40 : 83,542.72 = 33,683.48 : x
2. Step 2: Convert to fraction form
   60,538.40/83,542.72 = 33,683.48/x
3. Step 3: Cross multiply
   60,538.40x = 83,542.72 × 33,683.48
4. Step 4: Simplify right side
   60,538.40x = 2,814,009,538.27
5. Step 5: Solve for x
   x = 2,814,009,538.27/60,538.40
6. Step 6: Final answer
   x = 46,483.05