Finding the Fourth Proportional to 58,644.50, 80,929.41 and 32,148.50

Step by Step Solution

1. Step 1: Write the proportion equation
   58,644.50 : 80,929.41 = 32,148.50 : x
2. Step 2: Convert to fraction form
   58,644.50/80,929.41 = 32,148.50/x
3. Step 3: Cross multiply
   58,644.50x = 80,929.41 × 32,148.50
4. Step 4: Simplify right side
   58,644.50x = 2,601,759,137.39
5. Step 5: Solve for x
   x = 2,601,759,137.39/58,644.50
6. Step 6: Final answer
   x = 44,364.93