Finding the Fourth Proportional to 146,225.31, 201,804.38 and 88,851.30

Step by Step Solution

1. Step 1: Write the proportion equation
   146,225.31 : 201,804.38 = 88,851.30 : x
2. Step 2: Convert to fraction form
   146,225.31/201,804.38 = 88,851.30/x
3. Step 3: Cross multiply
   146,225.31x = 201,804.38 × 88,851.30
4. Step 4: Simplify right side
   146,225.31x = 17,930,581,508.69
5. Step 5: Solve for x
   x = 17,930,581,508.69/146,225.31
6. Step 6: Final answer
   x = 122,622.97