Finding the Fourth Proportional to 42,377.32, 58,481.22 and 23,516.20

Step by Step Solution

1. Step 1: Write the proportion equation
   42,377.32 : 58,481.22 = 23,516.20 : x
2. Step 2: Convert to fraction form
   42,377.32/58,481.22 = 23,516.20/x
3. Step 3: Cross multiply
   42,377.32x = 58,481.22 × 23,516.20
4. Step 4: Simplify right side
   42,377.32x = 1,375,256,065.76
5. Step 5: Solve for x
   x = 1,375,256,065.76/42,377.32
6. Step 6: Final answer
   x = 32,452.64