Finding the Fourth Proportional to 182,582.91, 274,099.89 and 86,611.88

Step by Step Solution

1. Step 1: Write the proportion equation
   182,582.91 : 274,099.89 = 86,611.88 : x
2. Step 2: Convert to fraction form
   182,582.91/274,099.89 = 86,611.88/x
3. Step 3: Cross multiply
   182,582.91x = 274,099.89 × 86,611.88
4. Step 4: Simplify right side
   182,582.91x = 23,740,305,410.19
5. Step 5: Solve for x
   x = 23,740,305,410.19/182,582.91
6. Step 6: Final answer
   x = 130,024.80