Finding the Fourth Proportional to 9,310.02, 12,847.69 and 5,060.94

Step by Step Solution

1. Step 1: Write the proportion equation
   9,310.02 : 12,847.69 = 5,060.94 : x
2. Step 2: Convert to fraction form
   9,310.02/12,847.69 = 5,060.94/x
3. Step 3: Cross multiply
   9,310.02x = 12,847.69 × 5,060.94
4. Step 4: Simplify right side
   9,310.02x = 65,021,388.23
5. Step 5: Solve for x
   x = 65,021,388.23/9,310.02
6. Step 6: Final answer
   x = 6,984.02