Finding the Fourth Proportional to 108,464.52, 162,801.76 and 52,344.06

Step by Step Solution

1. Step 1: Write the proportion equation
   108,464.52 : 162,801.76 = 52,344.06 : x
2. Step 2: Convert to fraction form
   108,464.52/162,801.76 = 52,344.06/x
3. Step 3: Cross multiply
   108,464.52x = 162,801.76 × 52,344.06
4. Step 4: Simplify right side
   108,464.52x = 8,521,705,093.55
5. Step 5: Solve for x
   x = 8,521,705,093.55/108,464.52
6. Step 6: Final answer
   x = 78,566.75