Finding the Fourth Proportional to 60,723.72, 83,805.30 and 36,851.40

Step by Step Solution

1. Step 1: Write the proportion equation
   60,723.72 : 83,805.30 = 36,851.40 : x
2. Step 2: Convert to fraction form
   60,723.72/83,805.30 = 36,851.40/x
3. Step 3: Cross multiply
   60,723.72x = 83,805.30 × 36,851.40
4. Step 4: Simplify right side
   60,723.72x = 3,088,342,632.42
5. Step 5: Solve for x
   x = 3,088,342,632.42/60,723.72
6. Step 6: Final answer
   x = 50,858.92