Finding the Fourth Proportional to 43,592.73, 59,766.15 and 42,805.41

Step by Step Solution

1. Step 1: Write the proportion equation
   43,592.73 : 59,766.15 = 42,805.41 : x
2. Step 2: Convert to fraction form
   43,592.73/59,766.15 = 42,805.41/x
3. Step 3: Cross multiply
   43,592.73x = 59,766.15 × 42,805.41
4. Step 4: Simplify right side
   43,592.73x = 2,558,314,554.87
5. Step 5: Solve for x
   x = 2,558,314,554.87/43,592.73
6. Step 6: Final answer
   x = 58,686.72