Finding the Fourth Proportional to 42,388.59, 58,496.42 and 23,525.72

Step by Step Solution

1. Step 1: Write the proportion equation
   42,388.59 : 58,496.42 = 23,525.72 : x
2. Step 2: Convert to fraction form
   42,388.59/58,496.42 = 23,525.72/x
3. Step 3: Cross multiply
   42,388.59x = 58,496.42 × 23,525.72
4. Step 4: Simplify right side
   42,388.59x = 1,376,169,987.81
5. Step 5: Solve for x
   x = 1,376,169,987.81/42,388.59
6. Step 6: Final answer
   x = 32,465.58