Finding the Fourth Proportional to 9,433.74, 13,018.82 and 5,184.93

Step by Step Solution

1. Step 1: Write the proportion equation
   9,433.74 : 13,018.82 = 5,184.93 : x
2. Step 2: Convert to fraction form
   9,433.74/13,018.82 = 5,184.93/x
3. Step 3: Cross multiply
   9,433.74x = 13,018.82 × 5,184.93
4. Step 4: Simplify right side
   9,433.74x = 67,501,670.38
5. Step 5: Solve for x
   x = 67,501,670.38/9,433.74
6. Step 6: Final answer
   x = 7,155.35