Finding the Fourth Proportional to 58,028.82, 86,926.59 and 30,268.50

Step by Step Solution

1. Step 1: Write the proportion equation
   58,028.82 : 86,926.59 = 30,268.50 : x
2. Step 2: Convert to fraction form
   58,028.82/86,926.59 = 30,268.50/x
3. Step 3: Cross multiply
   58,028.82x = 86,926.59 × 30,268.50
4. Step 4: Simplify right side
   58,028.82x = 2,631,137,489.42
5. Step 5: Solve for x
   x = 2,631,137,489.42/58,028.82
6. Step 6: Final answer
   x = 45,341.91