Finding the Fourth Proportional to 42,068.48, 58,053.56 and 23,205.60

Step by Step Solution

1. Step 1: Write the proportion equation
   42,068.48 : 58,053.56 = 23,205.60 : x
2. Step 2: Convert to fraction form
   42,068.48/58,053.56 = 23,205.60/x
3. Step 3: Cross multiply
   42,068.48x = 58,053.56 × 23,205.60
4. Step 4: Simplify right side
   42,068.48x = 1,347,167,691.94
5. Step 5: Solve for x
   x = 1,347,167,691.94/42,068.48
6. Step 6: Final answer
   x = 32,023.21