Finding the Fourth Proportional to 9,344,710.56, 12,895,676.34 and 5,214,698.34

Step by Step Solution

1. Step 1: Write the proportion equation
   9,344,710.56 : 12,895,676.34 = 5,214,698.34 : x
2. Step 2: Convert to fraction form
   9,344,710.56/12,895,676.34 = 5,214,698.34/x
3. Step 3: Cross multiply
   9,344,710.56x = 12,895,676.34 × 5,214,698.34
4. Step 4: Simplify right side
   9,344,710.56x = 67,247,062,003,375.27
5. Step 5: Solve for x
   x = 67,247,062,003,375.27/9,344,710.56
6. Step 6: Final answer
   x = 7,196,270.19