Finding the Fourth Proportional to 21,817.39, 32,732.47 and 7,025.98

Step by Step Solution

1. Step 1: Write the proportion equation
   21,817.39 : 32,732.47 = 7,025.98 : x
2. Step 2: Convert to fraction form
   21,817.39/32,732.47 = 7,025.98/x
3. Step 3: Cross multiply
   21,817.39x = 32,732.47 × 7,025.98
4. Step 4: Simplify right side
   21,817.39x = 229,977,679.57
5. Step 5: Solve for x
   x = 229,977,679.57/21,817.39
6. Step 6: Final answer
   x = 10,541.03