Finding the Fourth Proportional to 89,032.69, 133,562.27 and 25,853.37

Step by Step Solution

1. Step 1: Write the proportion equation
   89,032.69 : 133,562.27 = 25,853.37 : x
2. Step 2: Convert to fraction form
   89,032.69/133,562.27 = 25,853.37/x
3. Step 3: Cross multiply
   89,032.69x = 133,562.27 × 25,853.37
4. Step 4: Simplify right side
   89,032.69x = 3,453,034,784.35
5. Step 5: Solve for x
   x = 3,453,034,784.35/89,032.69
6. Step 6: Final answer
   x = 38,783.90