Finding the Fourth Proportional to 42,068.64, 58,055.04 and 23,208.96

Step by Step Solution

1. Step 1: Write the proportion equation
   42,068.64 : 58,055.04 = 23,208.96 : x
2. Step 2: Convert to fraction form
   42,068.64/58,055.04 = 23,208.96/x
3. Step 3: Cross multiply
   42,068.64x = 58,055.04 × 23,208.96
4. Step 4: Simplify right side
   42,068.64x = 1,347,397,101.16
5. Step 5: Solve for x
   x = 1,347,397,101.16/42,068.64
6. Step 6: Final answer
   x = 32,028.54