Finding the Fourth Proportional to 15,869.48, 23,796.52 and 4,774.10

Step by Step Solution

1. Step 1: Write the proportion equation
   15,869.48 : 23,796.52 = 4,774.10 : x
2. Step 2: Convert to fraction form
   15,869.48/23,796.52 = 4,774.10/x
3. Step 3: Cross multiply
   15,869.48x = 23,796.52 × 4,774.10
4. Step 4: Simplify right side
   15,869.48x = 113,606,835.21
5. Step 5: Solve for x
   x = 113,606,835.21/15,869.48
6. Step 6: Final answer
   x = 7,158.83