Finding the Fourth Proportional to 42,564.42, 58,641.03 and 33,608.61

Step by Step Solution

1. Step 1: Write the proportion equation
   42,564.42 : 58,641.03 = 33,608.61 : x
2. Step 2: Convert to fraction form
   42,564.42/58,641.03 = 33,608.61/x
3. Step 3: Cross multiply
   42,564.42x = 58,641.03 × 33,608.61
4. Step 4: Simplify right side
   42,564.42x = 1,970,843,507.27
5. Step 5: Solve for x
   x = 1,970,843,507.27/42,564.42
6. Step 6: Final answer
   x = 46,302.60