Finding the Fourth Proportional to 12,502.83, 17,250.69 and 7,464.99

Step by Step Solution

1. Step 1: Write the proportion equation
   12,502.83 : 17,250.69 = 7,464.99 : x
2. Step 2: Convert to fraction form
   12,502.83/17,250.69 = 7,464.99/x
3. Step 3: Cross multiply
   12,502.83x = 17,250.69 × 7,464.99
4. Step 4: Simplify right side
   12,502.83x = 128,776,228.34
5. Step 5: Solve for x
   x = 128,776,228.34/12,502.83
6. Step 6: Final answer
   x = 10,299.77