Finding the Fourth Proportional to 53,196.63, 73,411.56 and 29,323.31

Step by Step Solution

1. Step 1: Write the proportion equation
   53,196.63 : 73,411.56 = 29,323.31 : x
2. Step 2: Convert to fraction form
   53,196.63/73,411.56 = 29,323.31/x
3. Step 3: Cross multiply
   53,196.63x = 73,411.56 × 29,323.31
4. Step 4: Simplify right side
   53,196.63x = 2,152,669,564.41
5. Step 5: Solve for x
   x = 2,152,669,564.41/53,196.63
6. Step 6: Final answer
   x = 40,466.28