Finding the Fourth Proportional to 42,637.34, 58,838.69 and 23,518.86

Step by Step Solution

1. Step 1: Write the proportion equation
   42,637.34 : 58,838.69 = 23,518.86 : x
2. Step 2: Convert to fraction form
   42,637.34/58,838.69 = 23,518.86/x
3. Step 3: Cross multiply
   42,637.34x = 58,838.69 × 23,518.86
4. Step 4: Simplify right side
   42,637.34x = 1,383,818,912.69
5. Step 5: Solve for x
   x = 1,383,818,912.69/42,637.34
6. Step 6: Final answer
   x = 32,455.56