Finding the Fourth Proportional to 42,621.46, 58,817.88 and 23,759.80

Step by Step Solution

1. Step 1: Write the proportion equation
   42,621.46 : 58,817.88 = 23,759.80 : x
2. Step 2: Convert to fraction form
   42,621.46/58,817.88 = 23,759.80/x
3. Step 3: Cross multiply
   42,621.46x = 58,817.88 × 23,759.80
4. Step 4: Simplify right side
   42,621.46x = 1,397,501,065.22
5. Step 5: Solve for x
   x = 1,397,501,065.22/42,621.46
6. Step 6: Final answer
   x = 32,788.67