Finding the Fourth Proportional to 52,541.88, 72,507.80 and 33,679.05

Step by Step Solution

1. Step 1: Write the proportion equation
   52,541.88 : 72,507.80 = 33,679.05 : x
2. Step 2: Convert to fraction form
   52,541.88/72,507.80 = 33,679.05/x
3. Step 3: Cross multiply
   52,541.88x = 72,507.80 × 33,679.05
4. Step 4: Simplify right side
   52,541.88x = 2,441,993,821.59
5. Step 5: Solve for x
   x = 2,441,993,821.59/52,541.88
6. Step 6: Final answer
   x = 46,477.09