Finding the Fourth Proportional to 11,774.79, 16,249.34 and 7,300.71

Step by Step Solution

1. Step 1: Write the proportion equation
   11,774.79 : 16,249.34 = 7,300.71 : x
2. Step 2: Convert to fraction form
   11,774.79/16,249.34 = 7,300.71/x
3. Step 3: Cross multiply
   11,774.79x = 16,249.34 × 7,300.71
4. Step 4: Simplify right side
   11,774.79x = 118,631,682.53
5. Step 5: Solve for x
   x = 118,631,682.53/11,774.79
6. Step 6: Final answer
   x = 10,075.06