Finding the Fourth Proportional to 67,410.56, 93,026.40 and 37,196.12

Step by Step Solution

1. Step 1: Write the proportion equation
   67,410.56 : 93,026.40 = 37,196.12 : x
2. Step 2: Convert to fraction form
   67,410.56/93,026.40 = 37,196.12/x
3. Step 3: Cross multiply
   67,410.56x = 93,026.40 × 37,196.12
4. Step 4: Simplify right side
   67,410.56x = 3,460,221,137.57
5. Step 5: Solve for x
   x = 3,460,221,137.57/67,410.56
6. Step 6: Final answer
   x = 51,330.55