Finding the Fourth Proportional to 53,173.43, 73,382.60 and 29,300.10

Step by Step Solution

1. Step 1: Write the proportion equation
   53,173.43 : 73,382.60 = 29,300.10 : x
2. Step 2: Convert to fraction form
   53,173.43/73,382.60 = 29,300.10/x
3. Step 3: Cross multiply
   53,173.43x = 73,382.60 × 29,300.10
4. Step 4: Simplify right side
   53,173.43x = 2,150,117,371.76
5. Step 5: Solve for x
   x = 2,150,117,371.76/53,173.43
6. Step 6: Final answer
   x = 40,435.94