Finding the Fourth Proportional to 67,969.98, 101,909.88 and 32,436.77

Step by Step Solution

1. Step 1: Write the proportion equation
   67,969.98 : 101,909.88 = 32,436.77 : x
2. Step 2: Convert to fraction form
   67,969.98/101,909.88 = 32,436.77/x
3. Step 3: Cross multiply
   67,969.98x = 101,909.88 × 32,436.77
4. Step 4: Simplify right side
   67,969.98x = 3,305,626,828.74
5. Step 5: Solve for x
   x = 3,305,626,828.74/67,969.98
6. Step 6: Final answer
   x = 48,633.63