Finding the Fourth Proportional to 58,233.18, 87,287.48 and 30,124.94

Step by Step Solution

1. Step 1: Write the proportion equation
   58,233.18 : 87,287.48 = 30,124.94 : x
2. Step 2: Convert to fraction form
   58,233.18/87,287.48 = 30,124.94/x
3. Step 3: Cross multiply
   58,233.18x = 87,287.48 × 30,124.94
4. Step 4: Simplify right side
   58,233.18x = 2,629,529,510.69
5. Step 5: Solve for x
   x = 2,629,529,510.69/58,233.18
6. Step 6: Final answer
   x = 45,155.18