Finding the Fourth Proportional to 42,495.99, 63,751.59 and 17,522.16

Step by Step Solution

1. Step 1: Write the proportion equation
   42,495.99 : 63,751.59 = 17,522.16 : x
2. Step 2: Convert to fraction form
   42,495.99/63,751.59 = 17,522.16/x
3. Step 3: Cross multiply
   42,495.99x = 63,751.59 × 17,522.16
4. Step 4: Simplify right side
   42,495.99x = 1,117,065,560.23
5. Step 5: Solve for x
   x = 1,117,065,560.23/42,495.99
6. Step 6: Final answer
   x = 26,286.38