Finding the Fourth Proportional to 146,339.37, 219,527.69 and 46,463.94

Step by Step Solution

1. Step 1: Write the proportion equation
   146,339.37 : 219,527.69 = 46,463.94 : x
2. Step 2: Convert to fraction form
   146,339.37/219,527.69 = 46,463.94/x
3. Step 3: Cross multiply
   146,339.37x = 219,527.69 × 46,463.94
4. Step 4: Simplify right side
   146,339.37x = 10,200,121,184.18
5. Step 5: Solve for x
   x = 10,200,121,184.18/146,339.37
6. Step 6: Final answer
   x = 69,701.83