Finding the Fourth Proportional to 10,040,112.59, 13,855,462.22 and 5,456,433.83

Step by Step Solution

1. Step 1: Write the proportion equation
   10,040,112.59 : 13,855,462.22 = 5,456,433.83 : x
2. Step 2: Convert to fraction form
   10,040,112.59/13,855,462.22 = 5,456,433.83/x
3. Step 3: Cross multiply
   10,040,112.59x = 13,855,462.22 × 5,456,433.83
4. Step 4: Simplify right side
   10,040,112.59x = 75,601,412,731,858.67
5. Step 5: Solve for x
   x = 75,601,412,731,858.67/10,040,112.59
6. Step 6: Final answer
   x = 7,529,936.75