Finding the Fourth Proportional to 25,150.96, 37,703.00 and 8,499.35

Step by Step Solution

1. Step 1: Write the proportion equation
   25,150.96 : 37,703.00 = 8,499.35 : x
2. Step 2: Convert to fraction form
   25,150.96/37,703.00 = 8,499.35/x
3. Step 3: Cross multiply
   25,150.96x = 37,703.00 × 8,499.35
4. Step 4: Simplify right side
   25,150.96x = 320,450,950.55
5. Step 5: Solve for x
   x = 320,450,950.55/25,150.96
6. Step 6: Final answer
   x = 12,741.10