Finding the Fourth Proportional to 67,426.98, 93,054.51 and 37,218.30

Step by Step Solution

1. Step 1: Write the proportion equation
   67,426.98 : 93,054.51 = 37,218.30 : x
2. Step 2: Convert to fraction form
   67,426.98/93,054.51 = 37,218.30/x
3. Step 3: Cross multiply
   67,426.98x = 93,054.51 × 37,218.30
4. Step 4: Simplify right side
   67,426.98x = 3,463,330,669.53
5. Step 5: Solve for x
   x = 3,463,330,669.53/67,426.98
6. Step 6: Final answer
   x = 51,364.17