Finding the Fourth Proportional to 86,522.38, 119,400.82 and 48,796.63

Step by Step Solution

1. Step 1: Write the proportion equation
   86,522.38 : 119,400.82 = 48,796.63 : x
2. Step 2: Convert to fraction form
   86,522.38/119,400.82 = 48,796.63/x
3. Step 3: Cross multiply
   86,522.38x = 119,400.82 × 48,796.63
4. Step 4: Simplify right side
   86,522.38x = 5,826,357,214.74
5. Step 5: Solve for x
   x = 5,826,357,214.74/86,522.38
6. Step 6: Final answer
   x = 67,339.31