Finding the Fourth Proportional to 42,483.46, 63,714.25 and 17,530.60

Step by Step Solution

1. Step 1: Write the proportion equation
   42,483.46 : 63,714.25 = 17,530.60 : x
2. Step 2: Convert to fraction form
   42,483.46/63,714.25 = 17,530.60/x
3. Step 3: Cross multiply
   42,483.46x = 63,714.25 × 17,530.60
4. Step 4: Simplify right side
   42,483.46x = 1,116,949,031.05
5. Step 5: Solve for x
   x = 1,116,949,031.05/42,483.46
6. Step 6: Final answer
   x = 26,291.39