Finding the Fourth Proportional to 52,635.69, 72,685.76 and 33,805.62

Step by Step Solution

1. Step 1: Write the proportion equation
   52,635.69 : 72,685.76 = 33,805.62 : x
2. Step 2: Convert to fraction form
   52,635.69/72,685.76 = 33,805.62/x
3. Step 3: Cross multiply
   52,635.69x = 72,685.76 × 33,805.62
4. Step 4: Simplify right side
   52,635.69x = 2,457,187,012.94
5. Step 5: Solve for x
   x = 2,457,187,012.94/52,635.69
6. Step 6: Final answer
   x = 46,682.91