Finding the Fourth Proportional to 42,308.58, 58,385.84 and 23,449.35

Step by Step Solution

1. Step 1: Write the proportion equation
   42,308.58 : 58,385.84 = 23,449.35 : x
2. Step 2: Convert to fraction form
   42,308.58/58,385.84 = 23,449.35/x
3. Step 3: Cross multiply
   42,308.58x = 58,385.84 × 23,449.35
4. Step 4: Simplify right side
   42,308.58x = 1,369,109,836.44
5. Step 5: Solve for x
   x = 1,369,109,836.44/42,308.58
6. Step 6: Final answer
   x = 32,360.10