Finding the Fourth Proportional to 67,036.01, 100,553.90 and 17,116.12

Step by Step Solution

1. Step 1: Write the proportion equation
   67,036.01 : 100,553.90 = 17,116.12 : x
2. Step 2: Convert to fraction form
   67,036.01/100,553.90 = 17,116.12/x
3. Step 3: Cross multiply
   67,036.01x = 100,553.90 × 17,116.12
4. Step 4: Simplify right side
   67,036.01x = 1,721,092,410.27
5. Step 5: Solve for x
   x = 1,721,092,410.27/67,036.01
6. Step 6: Final answer
   x = 25,674.15