Finding the Fourth Proportional to 53,150.10, 73,343.98 and 29,276.16

Step by Step Solution

1. Step 1: Write the proportion equation
   53,150.10 : 73,343.98 = 29,276.16 : x
2. Step 2: Convert to fraction form
   53,150.10/73,343.98 = 29,276.16/x
3. Step 3: Cross multiply
   53,150.10x = 73,343.98 × 29,276.16
4. Step 4: Simplify right side
   53,150.10x = 2,147,230,093.52
5. Step 5: Solve for x
   x = 2,147,230,093.52/53,150.10
6. Step 6: Final answer
   x = 40,399.36