Finding the Fourth Proportional to 67,946.58, 101,953.69 and 30,533.36

Step by Step Solution

1. Step 1: Write the proportion equation
   67,946.58 : 101,953.69 = 30,533.36 : x
2. Step 2: Convert to fraction form
   67,946.58/101,953.69 = 30,533.36/x
3. Step 3: Cross multiply
   67,946.58x = 101,953.69 × 30,533.36
4. Step 4: Simplify right side
   67,946.58x = 3,112,988,134.00
5. Step 5: Solve for x
   x = 3,112,988,134.00/67,946.58
6. Step 6: Final answer
   x = 45,815.23