Finding the Fourth Proportional to 22,846.17, 34,318.71 and 19,343.31

Step by Step Solution

1. Step 1: Write the proportion equation
   22,846.17 : 34,318.71 = 19,343.31 : x
2. Step 2: Convert to fraction form
   22,846.17/34,318.71 = 19,343.31/x
3. Step 3: Cross multiply
   22,846.17x = 34,318.71 × 19,343.31
4. Step 4: Simplify right side
   22,846.17x = 663,837,446.33
5. Step 5: Solve for x
   x = 663,837,446.33/22,846.17
6. Step 6: Final answer
   x = 29,056.84