Finding the Fourth Proportional to 52,797.25, 72,862.83 and 32,664.60

Step by Step Solution

1. Step 1: Write the proportion equation
   52,797.25 : 72,862.83 = 32,664.60 : x
2. Step 2: Convert to fraction form
   52,797.25/72,862.83 = 32,664.60/x
3. Step 3: Cross multiply
   52,797.25x = 72,862.83 × 32,664.60
4. Step 4: Simplify right side
   52,797.25x = 2,380,034,669.18
5. Step 5: Solve for x
   x = 2,380,034,669.18/52,797.25
6. Step 6: Final answer
   x = 45,078.77