Finding the Fourth Proportional to 42,486.76, 58,633.86 and 23,623.48

Step by Step Solution

1. Step 1: Write the proportion equation
   42,486.76 : 58,633.86 = 23,623.48 : x
2. Step 2: Convert to fraction form
   42,486.76/58,633.86 = 23,623.48/x
3. Step 3: Cross multiply
   42,486.76x = 58,633.86 × 23,623.48
4. Step 4: Simplify right side
   42,486.76x = 1,385,135,819.03
5. Step 5: Solve for x
   x = 1,385,135,819.03/42,486.76
6. Step 6: Final answer
   x = 32,601.59