Finding the Fourth Proportional to 9,253.69, 12,770.19 and 5,061.94

Step by Step Solution

1. Step 1: Write the proportion equation
   9,253.69 : 12,770.19 = 5,061.94 : x
2. Step 2: Convert to fraction form
   9,253.69/12,770.19 = 5,061.94/x
3. Step 3: Cross multiply
   9,253.69x = 12,770.19 × 5,061.94
4. Step 4: Simplify right side
   9,253.69x = 64,641,903.64
5. Step 5: Solve for x
   x = 64,641,903.64/9,253.69
6. Step 6: Final answer
   x = 6,985.53