Finding the Fourth Proportional to 67,814.59, 101,710.27 and 17,895.21

Step by Step Solution

1. Step 1: Write the proportion equation
   67,814.59 : 101,710.27 = 17,895.21 : x
2. Step 2: Convert to fraction form
   67,814.59/101,710.27 = 17,895.21/x
3. Step 3: Cross multiply
   67,814.59x = 101,710.27 × 17,895.21
4. Step 4: Simplify right side
   67,814.59x = 1,820,126,640.81
5. Step 5: Solve for x
   x = 1,820,126,640.81/67,814.59
6. Step 6: Final answer
   x = 26,839.75