Finding the Fourth Proportional to 25,523.37, 35,219.88 and 23,642.55

Step by Step Solution

1. Step 1: Write the proportion equation
   25,523.37 : 35,219.88 = 23,642.55 : x
2. Step 2: Convert to fraction form
   25,523.37/35,219.88 = 23,642.55/x
3. Step 3: Cross multiply
   25,523.37x = 35,219.88 × 23,642.55
4. Step 4: Simplify right side
   25,523.37x = 832,687,773.89
5. Step 5: Solve for x
   x = 832,687,773.89/25,523.37
6. Step 6: Final answer
   x = 32,624.52