Finding the Fourth Proportional to 35,333.94, 48,762.12 and 19,419.60

Step by Step Solution

1. Step 1: Write the proportion equation
   35,333.94 : 48,762.12 = 19,419.60 : x
2. Step 2: Convert to fraction form
   35,333.94/48,762.12 = 19,419.60/x
3. Step 3: Cross multiply
   35,333.94x = 48,762.12 × 19,419.60
4. Step 4: Simplify right side
   35,333.94x = 946,940,865.55
5. Step 5: Solve for x
   x = 946,940,865.55/35,333.94
6. Step 6: Final answer
   x = 26,799.75