Finding the Fourth Proportional to 53,084.82, 73,255.50 and 29,211.48

Step by Step Solution

1. Step 1: Write the proportion equation
   53,084.82 : 73,255.50 = 29,211.48 : x
2. Step 2: Convert to fraction form
   53,084.82/73,255.50 = 29,211.48/x
3. Step 3: Cross multiply
   53,084.82x = 73,255.50 × 29,211.48
4. Step 4: Simplify right side
   53,084.82x = 2,139,901,573.14
5. Step 5: Solve for x
   x = 2,139,901,573.14/53,084.82
6. Step 6: Final answer
   x = 40,310.99