Finding the Fourth Proportional to 52,836.75, 72,922.17 and 32,700.12

Step by Step Solution

1. Step 1: Write the proportion equation
   52,836.75 : 72,922.17 = 32,700.12 : x
2. Step 2: Convert to fraction form
   52,836.75/72,922.17 = 32,700.12/x
3. Step 3: Cross multiply
   52,836.75x = 72,922.17 × 32,700.12
4. Step 4: Simplify right side
   52,836.75x = 2,384,563,558.83
5. Step 5: Solve for x
   x = 2,384,563,558.83/52,836.75
6. Step 6: Final answer
   x = 45,130.78