Finding the Fourth Proportional to 42,730.34, 58,956.46 and 23,867.06

Step by Step Solution

1. Step 1: Write the proportion equation
   42,730.34 : 58,956.46 = 23,867.06 : x
2. Step 2: Convert to fraction form
   42,730.34/58,956.46 = 23,867.06/x
3. Step 3: Cross multiply
   42,730.34x = 58,956.46 × 23,867.06
4. Step 4: Simplify right side
   42,730.34x = 1,407,117,013.76
5. Step 5: Solve for x
   x = 1,407,117,013.76/42,730.34
6. Step 6: Final answer
   x = 32,930.17