Finding the Fourth Proportional to 54,111.27, 81,185.13 and 34,097.52

Step by Step Solution

1. Step 1: Write the proportion equation
   54,111.27 : 81,185.13 = 34,097.52 : x
2. Step 2: Convert to fraction form
   54,111.27/81,185.13 = 34,097.52/x
3. Step 3: Cross multiply
   54,111.27x = 81,185.13 × 34,097.52
4. Step 4: Simplify right side
   54,111.27x = 2,768,211,593.88
5. Step 5: Solve for x
   x = 2,768,211,593.88/54,111.27
6. Step 6: Final answer
   x = 51,157.76