Finding the Fourth Proportional to 67,411.72, 93,027.44 and 37,198.31

Step by Step Solution

1. Step 1: Write the proportion equation
   67,411.72 : 93,027.44 = 37,198.31 : x
2. Step 2: Convert to fraction form
   67,411.72/93,027.44 = 37,198.31/x
3. Step 3: Cross multiply
   67,411.72x = 93,027.44 × 37,198.31
4. Step 4: Simplify right side
   67,411.72x = 3,460,463,551.63
5. Step 5: Solve for x
   x = 3,460,463,551.63/67,411.72
6. Step 6: Final answer
   x = 51,333.26