Finding the Fourth Proportional to 10,391,083.80, 14,339,271.99 and 5,744,573.10

Step by Step Solution

1. Step 1: Write the proportion equation
   10,391,083.80 : 14,339,271.99 = 5,744,573.10 : x
2. Step 2: Convert to fraction form
   10,391,083.80/14,339,271.99 = 5,744,573.10/x
3. Step 3: Cross multiply
   10,391,083.80x = 14,339,271.99 × 5,744,573.10
4. Step 4: Simplify right side
   10,391,083.80x = 82,372,996,147,337.47
5. Step 5: Solve for x
   x = 82,372,996,147,337.47/10,391,083.80
6. Step 6: Final answer
   x = 7,927,276.67