Finding the Fourth Proportional to 67,326.72, 100,860.66 and 37,654.62

Step by Step Solution

1. Step 1: Write the proportion equation
   67,326.72 : 100,860.66 = 37,654.62 : x
2. Step 2: Convert to fraction form
   67,326.72/100,860.66 = 37,654.62/x
3. Step 3: Cross multiply
   67,326.72x = 100,860.66 × 37,654.62
4. Step 4: Simplify right side
   67,326.72x = 3,797,869,825.25
5. Step 5: Solve for x
   x = 3,797,869,825.25/67,326.72
6. Step 6: Final answer
   x = 56,409.55