Finding the Fourth Proportional to 19,404.12, 29,110.56 and 10,634.52

Step by Step Solution

1. Step 1: Write the proportion equation
   19,404.12 : 29,110.56 = 10,634.52 : x
2. Step 2: Convert to fraction form
   19,404.12/29,110.56 = 10,634.52/x
3. Step 3: Cross multiply
   19,404.12x = 29,110.56 × 10,634.52
4. Step 4: Simplify right side
   19,404.12x = 309,576,832.53
5. Step 5: Solve for x
   x = 309,576,832.53/19,404.12
6. Step 6: Final answer
   x = 15,954.18