Finding the Fourth Proportional to 67,770.52, 101,690.46 and 32,272

Step by Step Solution

1. Step 1: Write the proportion equation
   67,770.52 : 101,690.46 = 32,272 : x
2. Step 2: Convert to fraction form
   67,770.52/101,690.46 = 32,272/x
3. Step 3: Cross multiply
   67,770.52x = 101,690.46 × 32,272
4. Step 4: Simplify right side
   67,770.52x = 3,281,754,525.12
5. Step 5: Solve for x
   x = 3,281,754,525.12/67,770.52
6. Step 6: Final answer
   x = 48,424.51