Finding the Fourth Proportional to 23,097.56, 31,666.82 and 22,677.17

Step by Step Solution

1. Step 1: Write the proportion equation
   23,097.56 : 31,666.82 = 22,677.17 : x
2. Step 2: Convert to fraction form
   23,097.56/31,666.82 = 22,677.17/x
3. Step 3: Cross multiply
   23,097.56x = 31,666.82 × 22,677.17
4. Step 4: Simplify right side
   23,097.56x = 718,113,588.78
5. Step 5: Solve for x
   x = 718,113,588.78/23,097.56
6. Step 6: Final answer
   x = 31,090.46