Finding the Fourth Proportional to 60,641.42, 83,683.05 and 33,782.54

Step by Step Solution

1. Step 1: Write the proportion equation
   60,641.42 : 83,683.05 = 33,782.54 : x
2. Step 2: Convert to fraction form
   60,641.42/83,683.05 = 33,782.54/x
3. Step 3: Cross multiply
   60,641.42x = 83,683.05 × 33,782.54
4. Step 4: Simplify right side
   60,641.42x = 2,827,025,983.95
5. Step 5: Solve for x
   x = 2,827,025,983.95/60,641.42
6. Step 6: Final answer
   x = 46,618.73