Finding the Fourth Proportional to 104,895.33, 144,755.72 and 59,573.31

Step by Step Solution

1. Step 1: Write the proportion equation
   104,895.33 : 144,755.72 = 59,573.31 : x
2. Step 2: Convert to fraction form
   104,895.33/144,755.72 = 59,573.31/x
3. Step 3: Cross multiply
   104,895.33x = 144,755.72 × 59,573.31
4. Step 4: Simplify right side
   104,895.33x = 8,623,577,381.83
5. Step 5: Solve for x
   x = 8,623,577,381.83/104,895.33
6. Step 6: Final answer
   x = 82,211.26