Finding the Fourth Proportional to 10,804.94, 14,916.71 and 7,465.74

Step by Step Solution

1. Step 1: Write the proportion equation
   10,804.94 : 14,916.71 = 7,465.74 : x
2. Step 2: Convert to fraction form
   10,804.94/14,916.71 = 7,465.74/x
3. Step 3: Cross multiply
   10,804.94x = 14,916.71 × 7,465.74
4. Step 4: Simplify right side
   10,804.94x = 111,364,199.25
5. Step 5: Solve for x
   x = 111,364,199.25/10,804.94
6. Step 6: Final answer
   x = 10,306.78