Finding the Fourth Proportional to 53,196.03, 79,803.45 and 17,659.49

Step by Step Solution

1. Step 1: Write the proportion equation
   53,196.03 : 79,803.45 = 17,659.49 : x
2. Step 2: Convert to fraction form
   53,196.03/79,803.45 = 17,659.49/x
3. Step 3: Cross multiply
   53,196.03x = 79,803.45 × 17,659.49
4. Step 4: Simplify right side
   53,196.03x = 1,409,287,828.22
5. Step 5: Solve for x
   x = 1,409,287,828.22/53,196.03
6. Step 6: Final answer
   x = 26,492.35