Finding the Fourth Proportional to 99,258.39, 148,910.60 and 32,696.12

Step by Step Solution

1. Step 1: Write the proportion equation
   99,258.39 : 148,910.60 = 32,696.12 : x
2. Step 2: Convert to fraction form
   99,258.39/148,910.60 = 32,696.12/x
3. Step 3: Cross multiply
   99,258.39x = 148,910.60 × 32,696.12
4. Step 4: Simplify right side
   99,258.39x = 4,868,799,300.89
5. Step 5: Solve for x
   x = 4,868,799,300.89/99,258.39
6. Step 6: Final answer
   x = 49,051.77