Finding the Fourth Proportional to 110,521.57, 165,664.31 and 63,034.42

Step by Step Solution

1. Step 1: Write the proportion equation
   110,521.57 : 165,664.31 = 63,034.42 : x
2. Step 2: Convert to fraction form
   110,521.57/165,664.31 = 63,034.42/x
3. Step 3: Cross multiply
   110,521.57x = 165,664.31 × 63,034.42
4. Step 4: Simplify right side
   110,521.57x = 10,442,553,695.55
5. Step 5: Solve for x
   x = 10,442,553,695.55/110,521.57
6. Step 6: Final answer
   x = 94,484.30