Finding the Fourth Proportional to 53,084.16, 73,255.86 and 29,210.22

Step by Step Solution

1. Step 1: Write the proportion equation
   53,084.16 : 73,255.86 = 29,210.22 : x
2. Step 2: Convert to fraction form
   53,084.16/73,255.86 = 29,210.22/x
3. Step 3: Cross multiply
   53,084.16x = 73,255.86 × 29,210.22
4. Step 4: Simplify right side
   53,084.16x = 2,139,819,786.89
5. Step 5: Solve for x
   x = 2,139,819,786.89/53,084.16
6. Step 6: Final answer
   x = 40,309.95