Finding the Fourth Proportional to 9,225.84, 12,731.58 and 5,034

Step by Step Solution

1. Step 1: Write the proportion equation
   9,225.84 : 12,731.58 = 5,034 : x
2. Step 2: Convert to fraction form
   9,225.84/12,731.58 = 5,034/x
3. Step 3: Cross multiply
   9,225.84x = 12,731.58 × 5,034
4. Step 4: Simplify right side
   9,225.84x = 64,090,773.72
5. Step 5: Solve for x
   x = 64,090,773.72/9,225.84
6. Step 6: Final answer
   x = 6,946.88