Finding the Fourth Proportional to 65,046.18, 97,575.78 and 17,662.05

Step by Step Solution

1. Step 1: Write the proportion equation
   65,046.18 : 97,575.78 = 17,662.05 : x
2. Step 2: Convert to fraction form
   65,046.18/97,575.78 = 17,662.05/x
3. Step 3: Cross multiply
   65,046.18x = 97,575.78 × 17,662.05
4. Step 4: Simplify right side
   65,046.18x = 1,723,388,305.15
5. Step 5: Solve for x
   x = 1,723,388,305.15/65,046.18
6. Step 6: Final answer
   x = 26,494.84