Finding the Fourth Proportional to 16,061.53, 24,091.57 and 7,290.13

Step by Step Solution

1. Step 1: Write the proportion equation
   16,061.53 : 24,091.57 = 7,290.13 : x
2. Step 2: Convert to fraction form
   16,061.53/24,091.57 = 7,290.13/x
3. Step 3: Cross multiply
   16,061.53x = 24,091.57 × 7,290.13
4. Step 4: Simplify right side
   16,061.53x = 175,630,677.20
5. Step 5: Solve for x
   x = 175,630,677.20/16,061.53
6. Step 6: Final answer
   x = 10,934.87