Finding the Fourth Proportional to 58,178.72, 87,194.22 and 30,093.53

Step by Step Solution

1. Step 1: Write the proportion equation
   58,178.72 : 87,194.22 = 30,093.53 : x
2. Step 2: Convert to fraction form
   58,178.72/87,194.22 = 30,093.53/x
3. Step 3: Cross multiply
   58,178.72x = 87,194.22 × 30,093.53
4. Step 4: Simplify right side
   58,178.72x = 2,623,981,439.43
5. Step 5: Solve for x
   x = 2,623,981,439.43/58,178.72
6. Step 6: Final answer
   x = 45,102.09