Finding the Fourth Proportional to 53,910.09, 80,880.93 and 27,633.15

Step by Step Solution

1. Step 1: Write the proportion equation
   53,910.09 : 80,880.93 = 27,633.15 : x
2. Step 2: Convert to fraction form
   53,910.09/80,880.93 = 27,633.15/x
3. Step 3: Cross multiply
   53,910.09x = 80,880.93 × 27,633.15
4. Step 4: Simplify right side
   53,910.09x = 2,234,994,870.83
5. Step 5: Solve for x
   x = 2,234,994,870.83/53,910.09
6. Step 6: Final answer
   x = 41,457.82