Finding the Fourth Proportional to 9,376.56, 12,937.56 and 5,598

Step by Step Solution

1. Step 1: Write the proportion equation
   9,376.56 : 12,937.56 = 5,598 : x
2. Step 2: Convert to fraction form
   9,376.56/12,937.56 = 5,598/x
3. Step 3: Cross multiply
   9,376.56x = 12,937.56 × 5,598
4. Step 4: Simplify right side
   9,376.56x = 72,424,460.88
5. Step 5: Solve for x
   x = 72,424,460.88/9,376.56
6. Step 6: Final answer
   x = 7,723.99