Finding the Fourth Proportional to 53,196.21, 73,410.75 and 29,323.29

Step by Step Solution

1. Step 1: Write the proportion equation
   53,196.21 : 73,410.75 = 29,323.29 : x
2. Step 2: Convert to fraction form
   53,196.21/73,410.75 = 29,323.29/x
3. Step 3: Cross multiply
   53,196.21x = 73,410.75 × 29,323.29
4. Step 4: Simplify right side
   53,196.21x = 2,152,644,344.31
5. Step 5: Solve for x
   x = 2,152,644,344.31/53,196.21
6. Step 6: Final answer
   x = 40,466.12