Finding the Fourth Proportional to 42,699.07, 58,924.41 and 23,580.03

Step by Step Solution

1. Step 1: Write the proportion equation
   42,699.07 : 58,924.41 = 23,580.03 : x
2. Step 2: Convert to fraction form
   42,699.07/58,924.41 = 23,580.03/x
3. Step 3: Cross multiply
   42,699.07x = 58,924.41 × 23,580.03
4. Step 4: Simplify right side
   42,699.07x = 1,389,439,355.53
5. Step 5: Solve for x
   x = 1,389,439,355.53/42,699.07
6. Step 6: Final answer
   x = 32,540.28