Finding the Fourth Proportional to 23,191.50, 34,787.82 and 7,396.28

Step by Step Solution

1. Step 1: Write the proportion equation
   23,191.50 : 34,787.82 = 7,396.28 : x
2. Step 2: Convert to fraction form
   23,191.50/34,787.82 = 7,396.28/x
3. Step 3: Cross multiply
   23,191.50x = 34,787.82 × 7,396.28
4. Step 4: Simplify right side
   23,191.50x = 257,300,457.31
5. Step 5: Solve for x
   x = 257,300,457.31/23,191.50
6. Step 6: Final answer
   x = 11,094.60