Finding the Fourth Proportional to 65,958.06, 98,985.69 and 41,034.78

Step by Step Solution

1. Step 1: Write the proportion equation
   65,958.06 : 98,985.69 = 41,034.78 : x
2. Step 2: Convert to fraction form
   65,958.06/98,985.69 = 41,034.78/x
3. Step 3: Cross multiply
   65,958.06x = 98,985.69 × 41,034.78
4. Step 4: Simplify right side
   65,958.06x = 4,061,856,012.30
5. Step 5: Solve for x
   x = 4,061,856,012.30/65,958.06
6. Step 6: Final answer
   x = 61,582.41