Finding the Fourth Proportional to 13,834.84, 19,092.24 and 7,547.32

Step by Step Solution

1. Step 1: Write the proportion equation
   13,834.84 : 19,092.24 = 7,547.32 : x
2. Step 2: Convert to fraction form
   13,834.84/19,092.24 = 7,547.32/x
3. Step 3: Cross multiply
   13,834.84x = 19,092.24 × 7,547.32
4. Step 4: Simplify right side
   13,834.84x = 144,095,244.80
5. Step 5: Solve for x
   x = 144,095,244.80/13,834.84
6. Step 6: Final answer
   x = 10,415.39