Finding the Fourth Proportional to 9,373.77, 12,933.65 and 5,598.15

Step by Step Solution

1. Step 1: Write the proportion equation
   9,373.77 : 12,933.65 = 5,598.15 : x
2. Step 2: Convert to fraction form
   9,373.77/12,933.65 = 5,598.15/x
3. Step 3: Cross multiply
   9,373.77x = 12,933.65 × 5,598.15
4. Step 4: Simplify right side
   9,373.77x = 72,404,484.76
5. Step 5: Solve for x
   x = 72,404,484.76/9,373.77
6. Step 6: Final answer
   x = 7,724.16