Finding the Fourth Proportional to 11,443,433.94, 15,786,482.58 and 8,339,301.72

Step by Step Solution

1. Step 1: Write the proportion equation
   11,443,433.94 : 15,786,482.58 = 8,339,301.72 : x
2. Step 2: Convert to fraction form
   11,443,433.94/15,786,482.58 = 8,339,301.72/x
3. Step 3: Cross multiply
   11,443,433.94x = 15,786,482.58 × 8,339,301.72
4. Step 4: Simplify right side
   11,443,433.94x = 131,648,241,332,144.03
5. Step 5: Solve for x
   x = 131,648,241,332,144.03/11,443,433.94
6. Step 6: Final answer
   x = 11,504,260.17