Finding the Fourth Proportional to 42,134.50, 58,145.61 and 23,272.84

Step by Step Solution

1. Step 1: Write the proportion equation
   42,134.50 : 58,145.61 = 23,272.84 : x
2. Step 2: Convert to fraction form
   42,134.50/58,145.61 = 23,272.84/x
3. Step 3: Cross multiply
   42,134.50x = 58,145.61 × 23,272.84
4. Step 4: Simplify right side
   42,134.50x = 1,353,213,478.23
5. Step 5: Solve for x
   x = 1,353,213,478.23/42,134.50
6. Step 6: Final answer
   x = 32,116.52