Finding the Fourth Proportional to 13,882.12, 19,156.87 and 7,594.09

Step by Step Solution

1. Step 1: Write the proportion equation
   13,882.12 : 19,156.87 = 7,594.09 : x
2. Step 2: Convert to fraction form
   13,882.12/19,156.87 = 7,594.09/x
3. Step 3: Cross multiply
   13,882.12x = 19,156.87 × 7,594.09
4. Step 4: Simplify right side
   13,882.12x = 145,478,994.90
5. Step 5: Solve for x
   x = 145,478,994.90/13,882.12
6. Step 6: Final answer
   x = 10,479.59