Finding the Fourth Proportional to 42,579, 58,759.02 and 23,717.34

Step by Step Solution

1. Step 1: Write the proportion equation
   42,579 : 58,759.02 = 23,717.34 : x
2. Step 2: Convert to fraction form
   42,579/58,759.02 = 23,717.34/x
3. Step 3: Cross multiply
   42,579x = 58,759.02 × 23,717.34
4. Step 4: Simplify right side
   42,579x = 1,393,607,655.41
5. Step 5: Solve for x
   x = 1,393,607,655.41/42,579
6. Step 6: Final answer
   x = 32,729.93