Finding the Fourth Proportional to 9,082,109.24, 12,536,347.83 and 5,412,176.63

Step by Step Solution

1. Step 1: Write the proportion equation
   9,082,109.24 : 12,536,347.83 = 5,412,176.63 : x
2. Step 2: Convert to fraction form
   9,082,109.24/12,536,347.83 = 5,412,176.63/x
3. Step 3: Cross multiply
   9,082,109.24x = 12,536,347.83 × 5,412,176.63
4. Step 4: Simplify right side
   9,082,109.24x = 67,848,928,751,077.21
5. Step 5: Solve for x
   x = 67,848,928,751,077.21/9,082,109.24
6. Step 6: Final answer
   x = 7,470,613.59