Finding the Fourth Proportional to 54,950.48, 82,424.82 and 17,510.05

Step by Step Solution

1. Step 1: Write the proportion equation
   54,950.48 : 82,424.82 = 17,510.05 : x
2. Step 2: Convert to fraction form
   54,950.48/82,424.82 = 17,510.05/x
3. Step 3: Cross multiply
   54,950.48x = 82,424.82 × 17,510.05
4. Step 4: Simplify right side
   54,950.48x = 1,443,262,219.77
5. Step 5: Solve for x
   x = 1,443,262,219.77/54,950.48
6. Step 6: Final answer
   x = 26,264.78