Finding the Fourth Proportional to 115,493.25, 173,240.28 and 32,387.25

Step by Step Solution

1. Step 1: Write the proportion equation
   115,493.25 : 173,240.28 = 32,387.25 : x
2. Step 2: Convert to fraction form
   115,493.25/173,240.28 = 32,387.25/x
3. Step 3: Cross multiply
   115,493.25x = 173,240.28 × 32,387.25
4. Step 4: Simplify right side
   115,493.25x = 5,610,776,258.43
5. Step 5: Solve for x
   x = 5,610,776,258.43/115,493.25
6. Step 6: Final answer
   x = 48,580.99