Finding the Fourth Proportional to 13,801.32, 19,046.34 and 7,833.24

Step by Step Solution

1. Step 1: Write the proportion equation
   13,801.32 : 19,046.34 = 7,833.24 : x
2. Step 2: Convert to fraction form
   13,801.32/19,046.34 = 7,833.24/x
3. Step 3: Cross multiply
   13,801.32x = 19,046.34 × 7,833.24
4. Step 4: Simplify right side
   13,801.32x = 149,194,552.34
5. Step 5: Solve for x
   x = 149,194,552.34/13,801.32
6. Step 6: Final answer
   x = 10,810.17