Finding the Fourth Proportional to 55,071.56, 82,570.26 and 32,900.42

Step by Step Solution

1. Step 1: Write the proportion equation
   55,071.56 : 82,570.26 = 32,900.42 : x
2. Step 2: Convert to fraction form
   55,071.56/82,570.26 = 32,900.42/x
3. Step 3: Cross multiply
   55,071.56x = 82,570.26 × 32,900.42
4. Step 4: Simplify right side
   55,071.56x = 2,716,596,233.51
5. Step 5: Solve for x
   x = 2,716,596,233.51/55,071.56
6. Step 6: Final answer
   x = 49,328.48