Finding the Fourth Proportional to 34,689.24, 52,061.22 and 17,821.58

Step by Step Solution

1. Step 1: Write the proportion equation
   34,689.24 : 52,061.22 = 17,821.58 : x
2. Step 2: Convert to fraction form
   34,689.24/52,061.22 = 17,821.58/x
3. Step 3: Cross multiply
   34,689.24x = 52,061.22 × 17,821.58
4. Step 4: Simplify right side
   34,689.24x = 927,812,936.82
5. Step 5: Solve for x
   x = 927,812,936.82/34,689.24
6. Step 6: Final answer
   x = 26,746.42