Finding the Fourth Proportional to 42,692.92, 58,915.96 and 23,573.89

Step by Step Solution

1. Step 1: Write the proportion equation
   42,692.92 : 58,915.96 = 23,573.89 : x
2. Step 2: Convert to fraction form
   42,692.92/58,915.96 = 23,573.89/x
3. Step 3: Cross multiply
   42,692.92x = 58,915.96 × 23,573.89
4. Step 4: Simplify right side
   42,692.92x = 1,388,878,043.59
5. Step 5: Solve for x
   x = 1,388,878,043.59/42,692.92
6. Step 6: Final answer
   x = 32,531.81