Finding the Fourth Proportional to 13,196.32, 19,787.34 and 5,792.14

Step by Step Solution

1. Step 1: Write the proportion equation
   13,196.32 : 19,787.34 = 5,792.14 : x
2. Step 2: Convert to fraction form
   13,196.32/19,787.34 = 5,792.14/x
3. Step 3: Cross multiply
   13,196.32x = 19,787.34 × 5,792.14
4. Step 4: Simplify right side
   13,196.32x = 114,611,043.51
5. Step 5: Solve for x
   x = 114,611,043.51/13,196.32
6. Step 6: Final answer
   x = 8,685.08