Finding the Fourth Proportional to 146,796.30, 220,202.82 and 41,607

Step by Step Solution

1. Step 1: Write the proportion equation
   146,796.30 : 220,202.82 = 41,607 : x
2. Step 2: Convert to fraction form
   146,796.30/220,202.82 = 41,607/x
3. Step 3: Cross multiply
   146,796.30x = 220,202.82 × 41,607
4. Step 4: Simplify right side
   146,796.30x = 9,161,978,731.74
5. Step 5: Solve for x
   x = 9,161,978,731.74/146,796.30
6. Step 6: Final answer
   x = 62,412.87