Finding the Fourth Proportional to 42,730.16, 58,968.88 and 23,866.88

Step by Step Solution

1. Step 1: Write the proportion equation
   42,730.16 : 58,968.88 = 23,866.88 : x
2. Step 2: Convert to fraction form
   42,730.16/58,968.88 = 23,866.88/x
3. Step 3: Cross multiply
   42,730.16x = 58,968.88 × 23,866.88
4. Step 4: Simplify right side
   42,730.16x = 1,407,402,828.18
5. Step 5: Solve for x
   x = 1,407,402,828.18/42,730.16
6. Step 6: Final answer
   x = 32,936.99