Finding the Fourth Proportional to 55,019.11, 82,534.61 and 17,566.06

Step by Step Solution

1. Step 1: Write the proportion equation
   55,019.11 : 82,534.61 = 17,566.06 : x
2. Step 2: Convert to fraction form
   55,019.11/82,534.61 = 17,566.06/x
3. Step 3: Cross multiply
   55,019.11x = 82,534.61 × 17,566.06
4. Step 4: Simplify right side
   55,019.11x = 1,449,807,911.34
5. Step 5: Solve for x
   x = 1,449,807,911.34/55,019.11
6. Step 6: Final answer
   x = 26,350.99