Finding the Fourth Proportional to 9,294.19, 12,826.25 and 5,102.71

Step by Step Solution

1. Step 1: Write the proportion equation
   9,294.19 : 12,826.25 = 5,102.71 : x
2. Step 2: Convert to fraction form
   9,294.19/12,826.25 = 5,102.71/x
3. Step 3: Cross multiply
   9,294.19x = 12,826.25 × 5,102.71
4. Step 4: Simplify right side
   9,294.19x = 65,448,595.69
5. Step 5: Solve for x
   x = 65,448,595.69/9,294.19
6. Step 6: Final answer
   x = 7,041.88