Finding the Fourth Proportional to 13,834.97, 19,092.32 and 7,547.34

Step by Step Solution

1. Step 1: Write the proportion equation
   13,834.97 : 19,092.32 = 7,547.34 : x
2. Step 2: Convert to fraction form
   13,834.97/19,092.32 = 7,547.34/x
3. Step 3: Cross multiply
   13,834.97x = 19,092.32 × 7,547.34
4. Step 4: Simplify right side
   13,834.97x = 144,096,335.04
5. Step 5: Solve for x
   x = 144,096,335.04/13,834.97
6. Step 6: Final answer
   x = 10,415.37