Finding the Fourth Proportional to 45,024.48, 67,536.72 and 17,316

Step by Step Solution

1. Step 1: Write the proportion equation
   45,024.48 : 67,536.72 = 17,316 : x
2. Step 2: Convert to fraction form
   45,024.48/67,536.72 = 17,316/x
3. Step 3: Cross multiply
   45,024.48x = 67,536.72 × 17,316
4. Step 4: Simplify right side
   45,024.48x = 1,169,465,843.52
5. Step 5: Solve for x
   x = 1,169,465,843.52/45,024.48
6. Step 6: Final answer
   x = 25,974.00