Finding the Fourth Proportional to 72,754.48, 109,190.04 and 37,704.16

Step by Step Solution

1. Step 1: Write the proportion equation
   72,754.48 : 109,190.04 = 37,704.16 : x
2. Step 2: Convert to fraction form
   72,754.48/109,190.04 = 37,704.16/x
3. Step 3: Cross multiply
   72,754.48x = 109,190.04 × 37,704.16
4. Step 4: Simplify right side
   72,754.48x = 4,116,918,738.57
5. Step 5: Solve for x
   x = 4,116,918,738.57/72,754.48
6. Step 6: Final answer
   x = 56,586.46