Finding the Fourth Proportional to 58,142.27, 80,237.17 and 32,654.15

Step by Step Solution

1. Step 1: Write the proportion equation
   58,142.27 : 80,237.17 = 32,654.15 : x
2. Step 2: Convert to fraction form
   58,142.27/80,237.17 = 32,654.15/x
3. Step 3: Cross multiply
   58,142.27x = 80,237.17 × 32,654.15
4. Step 4: Simplify right side
   58,142.27x = 2,620,076,866.98
5. Step 5: Solve for x
   x = 2,620,076,866.98/58,142.27
6. Step 6: Final answer
   x = 45,063.20