Finding the Fourth Proportional to 166,025.98, 229,114.74 and 94,405.98

Step by Step Solution

1. Step 1: Write the proportion equation
   166,025.98 : 229,114.74 = 94,405.98 : x
2. Step 2: Convert to fraction form
   166,025.98/229,114.74 = 94,405.98/x
3. Step 3: Cross multiply
   166,025.98x = 229,114.74 × 94,405.98
4. Step 4: Simplify right side
   166,025.98x = 21,629,802,775.35
5. Step 5: Solve for x
   x = 21,629,802,775.35/166,025.98
6. Step 6: Final answer
   x = 130,279.63