Finding the Fourth Proportional to 67,633.02, 101,472.84 and 30,218.94

Step by Step Solution

1. Step 1: Write the proportion equation
   67,633.02 : 101,472.84 = 30,218.94 : x
2. Step 2: Convert to fraction form
   67,633.02/101,472.84 = 30,218.94/x
3. Step 3: Cross multiply
   67,633.02x = 101,472.84 × 30,218.94
4. Step 4: Simplify right side
   67,633.02x = 3,066,401,663.59
5. Step 5: Solve for x
   x = 3,066,401,663.59/67,633.02
6. Step 6: Final answer
   x = 45,338.83