Finding the Fourth Proportional to 52,096.81, 71,835.72 and 37,728.22

Step by Step Solution

1. Step 1: Write the proportion equation
   52,096.81 : 71,835.72 = 37,728.22 : x
2. Step 2: Convert to fraction form
   52,096.81/71,835.72 = 37,728.22/x
3. Step 3: Cross multiply
   52,096.81x = 71,835.72 × 37,728.22
4. Step 4: Simplify right side
   52,096.81x = 2,710,233,848.02
5. Step 5: Solve for x
   x = 2,710,233,848.02/52,096.81
6. Step 6: Final answer
   x = 52,023.03