Finding the Fourth Proportional to 67,722.96, 93,450.57 and 37,507.49

Step by Step Solution

1. Step 1: Write the proportion equation
   67,722.96 : 93,450.57 = 37,507.49 : x
2. Step 2: Convert to fraction form
   67,722.96/93,450.57 = 37,507.49/x
3. Step 3: Cross multiply
   67,722.96x = 93,450.57 × 37,507.49
4. Step 4: Simplify right side
   67,722.96x = 3,505,095,852.52
5. Step 5: Solve for x
   x = 3,505,095,852.52/67,722.96
6. Step 6: Final answer
   x = 51,756.39