Finding the Fourth Proportional to 67,409.72, 93,024.68 and 37,196.31

Step by Step Solution

1. Step 1: Write the proportion equation
   67,409.72 : 93,024.68 = 37,196.31 : x
2. Step 2: Convert to fraction form
   67,409.72/93,024.68 = 37,196.31/x
3. Step 3: Cross multiply
   67,409.72x = 93,024.68 × 37,196.31
4. Step 4: Simplify right side
   67,409.72x = 3,460,174,834.93
5. Step 5: Solve for x
   x = 3,460,174,834.93/67,409.72
6. Step 6: Final answer
   x = 51,330.51