Finding the Fourth Proportional to 32,448.54, 44,774.55 and 19,870.62

Step by Step Solution

1. Step 1: Write the proportion equation
   32,448.54 : 44,774.55 = 19,870.62 : x
2. Step 2: Convert to fraction form
   32,448.54/44,774.55 = 19,870.62/x
3. Step 3: Cross multiply
   32,448.54x = 44,774.55 × 19,870.62
4. Step 4: Simplify right side
   32,448.54x = 889,698,068.72
5. Step 5: Solve for x
   x = 889,698,068.72/32,448.54
6. Step 6: Final answer
   x = 27,418.74