Finding the Fourth Proportional to 17,505.25, 26,251.02 and 7,637.83

Step by Step Solution

1. Step 1: Write the proportion equation
   17,505.25 : 26,251.02 = 7,637.83 : x
2. Step 2: Convert to fraction form
   17,505.25/26,251.02 = 7,637.83/x
3. Step 3: Cross multiply
   17,505.25x = 26,251.02 × 7,637.83
4. Step 4: Simplify right side
   17,505.25x = 200,500,762.46
5. Step 5: Solve for x
   x = 200,500,762.46/17,505.25
6. Step 6: Final answer
   x = 11,453.75