Finding the Fourth Proportional to 10,409,912.67, 14,366,128.50 and 5,763,697.73

Step by Step Solution

1. Step 1: Write the proportion equation
   10,409,912.67 : 14,366,128.50 = 5,763,697.73 : x
2. Step 2: Convert to fraction form
   10,409,912.67/14,366,128.50 = 5,763,697.73/x
3. Step 3: Cross multiply
   10,409,912.67x = 14,366,128.50 × 5,763,697.73
4. Step 4: Simplify right side
   10,409,912.67x = 82,802,022,224,338.31
5. Step 5: Solve for x
   x = 82,802,022,224,338.31/10,409,912.67
6. Step 6: Final answer
   x = 7,954,151.48