Finding the Fourth Proportional to 19,884.98, 29,826.79 and 5,094.04

Step by Step Solution

1. Step 1: Write the proportion equation
   19,884.98 : 29,826.79 = 5,094.04 : x
2. Step 2: Convert to fraction form
   19,884.98/29,826.79 = 5,094.04/x
3. Step 3: Cross multiply
   19,884.98x = 29,826.79 × 5,094.04
4. Step 4: Simplify right side
   19,884.98x = 151,938,774.03
5. Step 5: Solve for x
   x = 151,938,774.03/19,884.98
6. Step 6: Final answer
   x = 7,640.88