Finding the Fourth Proportional to 65,774.98, 98,677.05 and 30,695.50

Step by Step Solution

1. Step 1: Write the proportion equation
   65,774.98 : 98,677.05 = 30,695.50 : x
2. Step 2: Convert to fraction form
   65,774.98/98,677.05 = 30,695.50/x
3. Step 3: Cross multiply
   65,774.98x = 98,677.05 × 30,695.50
4. Step 4: Simplify right side
   65,774.98x = 3,028,941,388.28
5. Step 5: Solve for x
   x = 3,028,941,388.28/65,774.98
6. Step 6: Final answer
   x = 46,050.05