Finding the Fourth Proportional to 23,184.05, 31,969.94 and 19,837.94

Step by Step Solution

1. Step 1: Write the proportion equation
   23,184.05 : 31,969.94 = 19,837.94 : x
2. Step 2: Convert to fraction form
   23,184.05/31,969.94 = 19,837.94/x
3. Step 3: Cross multiply
   23,184.05x = 31,969.94 × 19,837.94
4. Step 4: Simplify right side
   23,184.05x = 634,217,492.48
5. Step 5: Solve for x
   x = 634,217,492.48/23,184.05
6. Step 6: Final answer
   x = 27,355.77