Finding the Fourth Proportional to 10,111.01, 13,951.85 and 5,634.23

Step by Step Solution

1. Step 1: Write the proportion equation
   10,111.01 : 13,951.85 = 5,634.23 : x
2. Step 2: Convert to fraction form
   10,111.01/13,951.85 = 5,634.23/x
3. Step 3: Cross multiply
   10,111.01x = 13,951.85 × 5,634.23
4. Step 4: Simplify right side
   10,111.01x = 78,607,833.90
5. Step 5: Solve for x
   x = 78,607,833.90/10,111.01
6. Step 6: Final answer
   x = 7,774.48