Finding the Fourth Proportional to 42,387.48, 58,495.50 and 23,525.64

Step by Step Solution

1. Step 1: Write the proportion equation
   42,387.48 : 58,495.50 = 23,525.64 : x
2. Step 2: Convert to fraction form
   42,387.48/58,495.50 = 23,525.64/x
3. Step 3: Cross multiply
   42,387.48x = 58,495.50 × 23,525.64
4. Step 4: Simplify right side
   42,387.48x = 1,376,144,074.62
5. Step 5: Solve for x
   x = 1,376,144,074.62/42,387.48
6. Step 6: Final answer
   x = 32,465.81