Finding the Fourth Proportional to 19,798.42, 29,694.84 and 5,006.43

Step by Step Solution

1. Step 1: Write the proportion equation
   19,798.42 : 29,694.84 = 5,006.43 : x
2. Step 2: Convert to fraction form
   19,798.42/29,694.84 = 5,006.43/x
3. Step 3: Cross multiply
   19,798.42x = 29,694.84 × 5,006.43
4. Step 4: Simplify right side
   19,798.42x = 148,665,137.82
5. Step 5: Solve for x
   x = 148,665,137.82/19,798.42
6. Step 6: Final answer
   x = 7,508.94