Finding the Fourth Proportional to 72,526, 108,800.52 and 33,082.80

Step by Step Solution

1. Step 1: Write the proportion equation
   72,526 : 108,800.52 = 33,082.80 : x
2. Step 2: Convert to fraction form
   72,526/108,800.52 = 33,082.80/x
3. Step 3: Cross multiply
   72,526x = 108,800.52 × 33,082.80
4. Step 4: Simplify right side
   72,526x = 3,599,425,843.06
5. Step 5: Solve for x
   x = 3,599,425,843.06/72,526
6. Step 6: Final answer
   x = 49,629.45