Finding the Fourth Proportional to 67,404.49, 93,017.53 and 37,190.04

Step by Step Solution

1. Step 1: Write the proportion equation
   67,404.49 : 93,017.53 = 37,190.04 : x
2. Step 2: Convert to fraction form
   67,404.49/93,017.53 = 37,190.04/x
3. Step 3: Cross multiply
   67,404.49x = 93,017.53 × 37,190.04
4. Step 4: Simplify right side
   67,404.49x = 3,459,325,359.07
5. Step 5: Solve for x
   x = 3,459,325,359.07/67,404.49
6. Step 6: Final answer
   x = 51,321.89