Finding the Fourth Proportional to 67,769.52, 101,688.96 and 32,271

Step by Step Solution

1. Step 1: Write the proportion equation
   67,769.52 : 101,688.96 = 32,271 : x
2. Step 2: Convert to fraction form
   67,769.52/101,688.96 = 32,271/x
3. Step 3: Cross multiply
   67,769.52x = 101,688.96 × 32,271
4. Step 4: Simplify right side
   67,769.52x = 3,281,604,428.16
5. Step 5: Solve for x
   x = 3,281,604,428.16/67,769.52
6. Step 6: Final answer
   x = 48,423.01