Finding the Fourth Proportional to 16,834.96, 25,252.50 and 5,148.13

Step by Step Solution

1. Step 1: Write the proportion equation
   16,834.96 : 25,252.50 = 5,148.13 : x
2. Step 2: Convert to fraction form
   16,834.96/25,252.50 = 5,148.13/x
3. Step 3: Cross multiply
   16,834.96x = 25,252.50 × 5,148.13
4. Step 4: Simplify right side
   16,834.96x = 130,003,152.83
5. Step 5: Solve for x
   x = 130,003,152.83/16,834.96
6. Step 6: Final answer
   x = 7,722.21