Finding the Fourth Proportional to 45,300.41, 67,977.35 and 17,244.09

Step by Step Solution

1. Step 1: Write the proportion equation
   45,300.41 : 67,977.35 = 17,244.09 : x
2. Step 2: Convert to fraction form
   45,300.41/67,977.35 = 17,244.09/x
3. Step 3: Cross multiply
   45,300.41x = 67,977.35 × 17,244.09
4. Step 4: Simplify right side
   45,300.41x = 1,172,207,568.31
5. Step 5: Solve for x
   x = 1,172,207,568.31/45,300.41
6. Step 6: Final answer
   x = 25,876.31