Finding the Fourth Proportional to 23,110.33, 34,667.94 and 7,317.55

Step by Step Solution

1. Step 1: Write the proportion equation
   23,110.33 : 34,667.94 = 7,317.55 : x
2. Step 2: Convert to fraction form
   23,110.33/34,667.94 = 7,317.55/x
3. Step 3: Cross multiply
   23,110.33x = 34,667.94 × 7,317.55
4. Step 4: Simplify right side
   23,110.33x = 253,684,384.35
5. Step 5: Solve for x
   x = 253,684,384.35/23,110.33
6. Step 6: Final answer
   x = 10,977.10