Finding the Fourth Proportional to 67,691.07, 93,410.60 and 37,474.25

Step by Step Solution

1. Step 1: Write the proportion equation
   67,691.07 : 93,410.60 = 37,474.25 : x
2. Step 2: Convert to fraction form
   67,691.07/93,410.60 = 37,474.25/x
3. Step 3: Cross multiply
   67,691.07x = 93,410.60 × 37,474.25
4. Step 4: Simplify right side
   67,691.07x = 3,500,491,522.63
5. Step 5: Solve for x
   x = 3,500,491,522.63/67,691.07
6. Step 6: Final answer
   x = 51,712.75