Finding the Fourth Proportional to 65,814.49, 98,527.98 and 40,774.03

Step by Step Solution

1. Step 1: Write the proportion equation
   65,814.49 : 98,527.98 = 40,774.03 : x
2. Step 2: Convert to fraction form
   65,814.49/98,527.98 = 40,774.03/x
3. Step 3: Cross multiply
   65,814.49x = 98,527.98 × 40,774.03
4. Step 4: Simplify right side
   65,814.49x = 4,017,382,667.97
5. Step 5: Solve for x
   x = 4,017,382,667.97/65,814.49
6. Step 6: Final answer
   x = 61,041.00