Finding the Fourth Proportional to 10,431,340.96, 14,396,134.72 and 5,786,622.52

Step by Step Solution

1. Step 1: Write the proportion equation
   10,431,340.96 : 14,396,134.72 = 5,786,622.52 : x
2. Step 2: Convert to fraction form
   10,431,340.96/14,396,134.72 = 5,786,622.52/x
3. Step 3: Cross multiply
   10,431,340.96x = 14,396,134.72 × 5,786,622.52
4. Step 4: Simplify right side
   10,431,340.96x = 83,304,997,371,705.89
5. Step 5: Solve for x
   x = 83,304,997,371,705.89/10,431,340.96
6. Step 6: Final answer
   x = 7,986,029.57