Finding the Fourth Proportional to 67,408.56, 93,023.64 and 37,194.12

Step by Step Solution

1. Step 1: Write the proportion equation
   67,408.56 : 93,023.64 = 37,194.12 : x
2. Step 2: Convert to fraction form
   67,408.56/93,023.64 = 37,194.12/x
3. Step 3: Cross multiply
   67,408.56x = 93,023.64 × 37,194.12
4. Step 4: Simplify right side
   67,408.56x = 3,459,932,429.00
5. Step 5: Solve for x
   x = 3,459,932,429.00/67,408.56
6. Step 6: Final answer
   x = 51,327.79