Finding the Fourth Proportional to 10,227,793.59, 14,114,351.42 and 5,581,578.63

Step by Step Solution

1. Step 1: Write the proportion equation
   10,227,793.59 : 14,114,351.42 = 5,581,578.63 : x
2. Step 2: Convert to fraction form
   10,227,793.59/14,114,351.42 = 5,581,578.63/x
3. Step 3: Cross multiply
   10,227,793.59x = 14,114,351.42 × 5,581,578.63
4. Step 4: Simplify right side
   10,227,793.59x = 78,780,362,262,182.16
5. Step 5: Solve for x
   x = 78,780,362,262,182.16/10,227,793.59
6. Step 6: Final answer
   x = 7,702,576.48