Finding the Fourth Proportional to 49,069.16, 67,749.64 and 32,961

Step by Step Solution

1. Step 1: Write the proportion equation
   49,069.16 : 67,749.64 = 32,961 : x
2. Step 2: Convert to fraction form
   49,069.16/67,749.64 = 32,961/x
3. Step 3: Cross multiply
   49,069.16x = 67,749.64 × 32,961
4. Step 4: Simplify right side
   49,069.16x = 2,233,095,884.04
5. Step 5: Solve for x
   x = 2,233,095,884.04/49,069.16
6. Step 6: Final answer
   x = 45,509.15