Finding the Fourth Proportional to 23,243, 34,865.33 and 7,445.98

Step by Step Solution

1. Step 1: Write the proportion equation
   23,243 : 34,865.33 = 7,445.98 : x
2. Step 2: Convert to fraction form
   23,243/34,865.33 = 7,445.98/x
3. Step 3: Cross multiply
   23,243x = 34,865.33 × 7,445.98
4. Step 4: Simplify right side
   23,243x = 259,606,549.87
5. Step 5: Solve for x
   x = 259,606,549.87/23,243
6. Step 6: Final answer
   x = 11,169.24