Finding the Fourth Proportional to 9,013.58, 12,437.51 and 5,034.18

Step by Step Solution

1. Step 1: Write the proportion equation
   9,013.58 : 12,437.51 = 5,034.18 : x
2. Step 2: Convert to fraction form
   9,013.58/12,437.51 = 5,034.18/x
3. Step 3: Cross multiply
   9,013.58x = 12,437.51 × 5,034.18
4. Step 4: Simplify right side
   9,013.58x = 62,612,638.92
5. Step 5: Solve for x
   x = 62,612,638.92/9,013.58
6. Step 6: Final answer
   x = 6,946.48