Finding the Fourth Proportional to 67,644.48, 93,341.38 and 37,425.82

Step by Step Solution

1. Step 1: Write the proportion equation
   67,644.48 : 93,341.38 = 37,425.82 : x
2. Step 2: Convert to fraction form
   67,644.48/93,341.38 = 37,425.82/x
3. Step 3: Cross multiply
   67,644.48x = 93,341.38 × 37,425.82
4. Step 4: Simplify right side
   67,644.48x = 3,493,377,686.43
5. Step 5: Solve for x
   x = 3,493,377,686.43/67,644.48
6. Step 6: Final answer
   x = 51,643.20