Finding the Fourth Proportional to 35,321.04, 52,929.72 and 17,766.72

Step by Step Solution

1. Step 1: Write the proportion equation
   35,321.04 : 52,929.72 = 17,766.72 : x
2. Step 2: Convert to fraction form
   35,321.04/52,929.72 = 17,766.72/x
3. Step 3: Cross multiply
   35,321.04x = 52,929.72 × 17,766.72
4. Step 4: Simplify right side
   35,321.04x = 940,387,514.92
5. Step 5: Solve for x
   x = 940,387,514.92/35,321.04
6. Step 6: Final answer
   x = 26,624.00