Finding the Fourth Proportional to 58,563.78, 80,816.52 and 32,722.53

Step by Step Solution

1. Step 1: Write the proportion equation
   58,563.78 : 80,816.52 = 32,722.53 : x
2. Step 2: Convert to fraction form
   58,563.78/80,816.52 = 32,722.53/x
3. Step 3: Cross multiply
   58,563.78x = 80,816.52 × 32,722.53
4. Step 4: Simplify right side
   58,563.78x = 2,644,521,000.20
5. Step 5: Solve for x
   x = 2,644,521,000.20/58,563.78
6. Step 6: Final answer
   x = 45,156.26