Finding the Fourth Proportional to 35,372.94, 53,010.69 and 17,854.38

Step by Step Solution

1. Step 1: Write the proportion equation
   35,372.94 : 53,010.69 = 17,854.38 : x
2. Step 2: Convert to fraction form
   35,372.94/53,010.69 = 17,854.38/x
3. Step 3: Cross multiply
   35,372.94x = 53,010.69 × 17,854.38
4. Step 4: Simplify right side
   35,372.94x = 946,473,003.32
5. Step 5: Solve for x
   x = 946,473,003.32/35,372.94
6. Step 6: Final answer
   x = 26,756.98