Finding the Fourth Proportional to 79,962.56, 119,683.43 and 58,894.30

Step by Step Solution

1. Step 1: Write the proportion equation
   79,962.56 : 119,683.43 = 58,894.30 : x
2. Step 2: Convert to fraction form
   79,962.56/119,683.43 = 58,894.30/x
3. Step 3: Cross multiply
   79,962.56x = 119,683.43 × 58,894.30
4. Step 4: Simplify right side
   79,962.56x = 7,048,671,831.45
5. Step 5: Solve for x
   x = 7,048,671,831.45/79,962.56
6. Step 6: Final answer
   x = 88,149.65