Finding the Fourth Proportional to 42,475.16, 58,615.94 and 23,356.17

Step by Step Solution

1. Step 1: Write the proportion equation
   42,475.16 : 58,615.94 = 23,356.17 : x
2. Step 2: Convert to fraction form
   42,475.16/58,615.94 = 23,356.17/x
3. Step 3: Cross multiply
   42,475.16x = 58,615.94 × 23,356.17
4. Step 4: Simplify right side
   42,475.16x = 1,369,043,802.47
5. Step 5: Solve for x
   x = 1,369,043,802.47/42,475.16
6. Step 6: Final answer
   x = 32,231.63