Finding the Fourth Proportional to 146,561.34, 219,857.94 and 46,698.06

Step by Step Solution

1. Step 1: Write the proportion equation
   146,561.34 : 219,857.94 = 46,698.06 : x
2. Step 2: Convert to fraction form
   146,561.34/219,857.94 = 46,698.06/x
3. Step 3: Cross multiply
   146,561.34x = 219,857.94 × 46,698.06
4. Step 4: Simplify right side
   146,561.34x = 10,266,939,273.60
5. Step 5: Solve for x
   x = 10,266,939,273.60/146,561.34
6. Step 6: Final answer
   x = 70,052.17