Finding the Fourth Proportional to 67,321.52, 92,899.47 and 37,105.18

Step by Step Solution

1. Step 1: Write the proportion equation
   67,321.52 : 92,899.47 = 37,105.18 : x
2. Step 2: Convert to fraction form
   67,321.52/92,899.47 = 37,105.18/x
3. Step 3: Cross multiply
   67,321.52x = 92,899.47 × 37,105.18
4. Step 4: Simplify right side
   67,321.52x = 3,447,051,556.25
5. Step 5: Solve for x
   x = 3,447,051,556.25/67,321.52
6. Step 6: Final answer
   x = 51,202.82