Finding the Fourth Proportional to 86,298.83, 119,093.72 and 48,573.08

Step by Step Solution

1. Step 1: Write the proportion equation
   86,298.83 : 119,093.72 = 48,573.08 : x
2. Step 2: Convert to fraction form
   86,298.83/119,093.72 = 48,573.08/x
3. Step 3: Cross multiply
   86,298.83x = 119,093.72 × 48,573.08
4. Step 4: Simplify right side
   86,298.83x = 5,784,747,950.72
5. Step 5: Solve for x
   x = 5,784,747,950.72/86,298.83
6. Step 6: Final answer
   x = 67,031.60