Finding the Fourth Proportional to 32,843.46, 45,314.60 and 18,498.28

Step by Step Solution

1. Step 1: Write the proportion equation
   32,843.46 : 45,314.60 = 18,498.28 : x
2. Step 2: Convert to fraction form
   32,843.46/45,314.60 = 18,498.28/x
3. Step 3: Cross multiply
   32,843.46x = 45,314.60 × 18,498.28
4. Step 4: Simplify right side
   32,843.46x = 838,242,158.89
5. Step 5: Solve for x
   x = 838,242,158.89/32,843.46
6. Step 6: Final answer
   x = 25,522.35