Finding the Fourth Proportional to 10,390,409.46, 14,339,401.74 and 5,807,096.82

Step by Step Solution

1. Step 1: Write the proportion equation
   10,390,409.46 : 14,339,401.74 = 5,807,096.82 : x
2. Step 2: Convert to fraction form
   10,390,409.46/14,339,401.74 = 5,807,096.82/x
3. Step 3: Cross multiply
   10,390,409.46x = 14,339,401.74 × 5,807,096.82
4. Step 4: Simplify right side
   10,390,409.46x = 83,270,294,245,056.47
5. Step 5: Solve for x
   x = 83,270,294,245,056.47/10,390,409.46
6. Step 6: Final answer
   x = 8,014,149.45