Finding the Fourth Proportional to 86,602.56, 119,522.52 and 48,876

Step by Step Solution

1. Step 1: Write the proportion equation
   86,602.56 : 119,522.52 = 48,876 : x
2. Step 2: Convert to fraction form
   86,602.56/119,522.52 = 48,876/x
3. Step 3: Cross multiply
   86,602.56x = 119,522.52 × 48,876
4. Step 4: Simplify right side
   86,602.56x = 5,841,782,687.52
5. Step 5: Solve for x
   x = 5,841,782,687.52/86,602.56
6. Step 6: Final answer
   x = 67,455.08