Finding the Fourth Proportional to 10,097.22, 13,934.93 and 5,622.11

Step by Step Solution

1. Step 1: Write the proportion equation
   10,097.22 : 13,934.93 = 5,622.11 : x
2. Step 2: Convert to fraction form
   10,097.22/13,934.93 = 5,622.11/x
3. Step 3: Cross multiply
   10,097.22x = 13,934.93 × 5,622.11
4. Step 4: Simplify right side
   10,097.22x = 78,343,611.52
5. Step 5: Solve for x
   x = 78,343,611.52/10,097.22
6. Step 6: Final answer
   x = 7,758.93