Finding the Fourth Proportional to 67,667.67, 93,381.57 and 37,455.07

Step by Step Solution

1. Step 1: Write the proportion equation
   67,667.67 : 93,381.57 = 37,455.07 : x
2. Step 2: Convert to fraction form
   67,667.67/93,381.57 = 37,455.07/x
3. Step 3: Cross multiply
   67,667.67x = 93,381.57 × 37,455.07
4. Step 4: Simplify right side
   67,667.67x = 3,497,613,053.78
5. Step 5: Solve for x
   x = 3,497,613,053.78/67,667.67
6. Step 6: Final answer
   x = 51,688.10