Finding the Fourth Proportional to 67,980.97, 101,973.46 and 32,446.03

Step by Step Solution

1. Step 1: Write the proportion equation
   67,980.97 : 101,973.46 = 32,446.03 : x
2. Step 2: Convert to fraction form
   67,980.97/101,973.46 = 32,446.03/x
3. Step 3: Cross multiply
   67,980.97x = 101,973.46 × 32,446.03
4. Step 4: Simplify right side
   67,980.97x = 3,308,633,606.32
5. Step 5: Solve for x
   x = 3,308,633,606.32/67,980.97
6. Step 6: Final answer
   x = 48,670.00