Finding the Fourth Proportional to 86,353.98, 119,174.59 and 48,116.04

Step by Step Solution

1. Step 1: Write the proportion equation
   86,353.98 : 119,174.59 = 48,116.04 : x
2. Step 2: Convert to fraction form
   86,353.98/119,174.59 = 48,116.04/x
3. Step 3: Cross multiply
   86,353.98x = 119,174.59 × 48,116.04
4. Step 4: Simplify right side
   86,353.98x = 5,734,209,339.42
5. Step 5: Solve for x
   x = 5,734,209,339.42/86,353.98
6. Step 6: Final answer
   x = 66,403.53