Finding the Fourth Proportional to 32,890.58, 45,388.91 and 17,783.13

Step by Step Solution

1. Step 1: Write the proportion equation
   32,890.58 : 45,388.91 = 17,783.13 : x
2. Step 2: Convert to fraction form
   32,890.58/45,388.91 = 17,783.13/x
3. Step 3: Cross multiply
   32,890.58x = 45,388.91 × 17,783.13
4. Step 4: Simplify right side
   32,890.58x = 807,157,001.72
5. Step 5: Solve for x
   x = 807,157,001.72/32,890.58
6. Step 6: Final answer
   x = 24,540.67