Finding the Fourth Proportional to 42,435, 58,560.36 and 23,573.88

Step by Step Solution

1. Step 1: Write the proportion equation
   42,435 : 58,560.36 = 23,573.88 : x
2. Step 2: Convert to fraction form
   42,435/58,560.36 = 23,573.88/x
3. Step 3: Cross multiply
   42,435x = 58,560.36 × 23,573.88
4. Step 4: Simplify right side
   42,435x = 1,380,494,899.40
5. Step 5: Solve for x
   x = 1,380,494,899.40/42,435
6. Step 6: Final answer
   x = 32,531.99