Finding the Fourth Proportional to 16,705.17, 23,053.14 and 10,417.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,705.17 : 23,053.14 = 10,417.50 : x
2. Step 2: Convert to fraction form
   16,705.17/23,053.14 = 10,417.50/x
3. Step 3: Cross multiply
   16,705.17x = 23,053.14 × 10,417.50
4. Step 4: Simplify right side
   16,705.17x = 240,156,085.95
5. Step 5: Solve for x
   x = 240,156,085.95/16,705.17
6. Step 6: Final answer
   x = 14,376.15