Finding the Fourth Proportional to 67,745.16, 101,588.31 and 36,148.17

Step by Step Solution

1. Step 1: Write the proportion equation
   67,745.16 : 101,588.31 = 36,148.17 : x
2. Step 2: Convert to fraction form
   67,745.16/101,588.31 = 36,148.17/x
3. Step 3: Cross multiply
   67,745.16x = 101,588.31 × 36,148.17
4. Step 4: Simplify right side
   67,745.16x = 3,672,231,499.89
5. Step 5: Solve for x
   x = 3,672,231,499.89/67,745.16
6. Step 6: Final answer
   x = 54,206.55