Finding the Fourth Proportional to 42,505.54, 58,659.05 and 23,387.51

Step by Step Solution

1. Step 1: Write the proportion equation
   42,505.54 : 58,659.05 = 23,387.51 : x
2. Step 2: Convert to fraction form
   42,505.54/58,659.05 = 23,387.51/x
3. Step 3: Cross multiply
   42,505.54x = 58,659.05 × 23,387.51
4. Step 4: Simplify right side
   42,505.54x = 1,371,889,118.47
5. Step 5: Solve for x
   x = 1,371,889,118.47/42,505.54
6. Step 6: Final answer
   x = 32,275.54