Finding the Fourth Proportional to 42,388.72, 58,495.32 and 23,525.36

Step by Step Solution

1. Step 1: Write the proportion equation
   42,388.72 : 58,495.32 = 23,525.36 : x
2. Step 2: Convert to fraction form
   42,388.72/58,495.32 = 23,525.36/x
3. Step 3: Cross multiply
   42,388.72x = 58,495.32 × 23,525.36
4. Step 4: Simplify right side
   42,388.72x = 1,376,123,461.32
5. Step 5: Solve for x
   x = 1,376,123,461.32/42,388.72
6. Step 6: Final answer
   x = 32,464.38