Finding the Fourth Proportional to 67,440.83, 93,069.72 and 37,226.07

Step by Step Solution

1. Step 1: Write the proportion equation
   67,440.83 : 93,069.72 = 37,226.07 : x
2. Step 2: Convert to fraction form
   67,440.83/93,069.72 = 37,226.07/x
3. Step 3: Cross multiply
   67,440.83x = 93,069.72 × 37,226.07
4. Step 4: Simplify right side
   67,440.83x = 3,464,619,911.60
5. Step 5: Solve for x
   x = 3,464,619,911.60/67,440.83
6. Step 6: Final answer
   x = 51,372.74