Finding the Fourth Proportional to 146,141.82, 219,219.11 and 46,309.37

Step by Step Solution

1. Step 1: Write the proportion equation
   146,141.82 : 219,219.11 = 46,309.37 : x
2. Step 2: Convert to fraction form
   146,141.82/219,219.11 = 46,309.37/x
3. Step 3: Cross multiply
   146,141.82x = 219,219.11 × 46,309.37
4. Step 4: Simplify right side
   146,141.82x = 10,151,898,876.06
5. Step 5: Solve for x
   x = 10,151,898,876.06/146,141.82
6. Step 6: Final answer
   x = 69,466.08