Finding the Fourth Proportional to 67,513.12, 101,057.04 and 46,329.30

Step by Step Solution

1. Step 1: Write the proportion equation
   67,513.12 : 101,057.04 = 46,329.30 : x
2. Step 2: Convert to fraction form
   67,513.12/101,057.04 = 46,329.30/x
3. Step 3: Cross multiply
   67,513.12x = 101,057.04 × 46,329.30
4. Step 4: Simplify right side
   67,513.12x = 4,681,901,923.27
5. Step 5: Solve for x
   x = 4,681,901,923.27/67,513.12
6. Step 6: Final answer
   x = 69,348.03