Finding the Fourth Proportional to 42,423.75, 58,546.60 and 23,560.88

Step by Step Solution

1. Step 1: Write the proportion equation
   42,423.75 : 58,546.60 = 23,560.88 : x
2. Step 2: Convert to fraction form
   42,423.75/58,546.60 = 23,560.88/x
3. Step 3: Cross multiply
   42,423.75x = 58,546.60 × 23,560.88
4. Step 4: Simplify right side
   42,423.75x = 1,379,409,065.37
5. Step 5: Solve for x
   x = 1,379,409,065.37/42,423.75
6. Step 6: Final answer
   x = 32,515.02