Finding the Fourth Proportional to 164,146.51, 226,522.25 and 88,695.01

Step by Step Solution

1. Step 1: Write the proportion equation
   164,146.51 : 226,522.25 = 88,695.01 : x
2. Step 2: Convert to fraction form
   164,146.51/226,522.25 = 88,695.01/x
3. Step 3: Cross multiply
   164,146.51x = 226,522.25 × 88,695.01
4. Step 4: Simplify right side
   164,146.51x = 20,091,392,785.50
5. Step 5: Solve for x
   x = 20,091,392,785.50/164,146.51
6. Step 6: Final answer
   x = 122,399.15