Finding the Fourth Proportional to 166,796.89, 250,221.24 and 56,014.81

Step by Step Solution

1. Step 1: Write the proportion equation
   166,796.89 : 250,221.24 = 56,014.81 : x
2. Step 2: Convert to fraction form
   166,796.89/250,221.24 = 56,014.81/x
3. Step 3: Cross multiply
   166,796.89x = 250,221.24 × 56,014.81
4. Step 4: Simplify right side
   166,796.89x = 14,016,095,216.56
5. Step 5: Solve for x
   x = 14,016,095,216.56/166,796.89
6. Step 6: Final answer
   x = 84,030.91