Finding the Fourth Proportional to 16,710.32, 23,060.76 and 9,637.04

Step by Step Solution

1. Step 1: Write the proportion equation
   16,710.32 : 23,060.76 = 9,637.04 : x
2. Step 2: Convert to fraction form
   16,710.32/23,060.76 = 9,637.04/x
3. Step 3: Cross multiply
   16,710.32x = 23,060.76 × 9,637.04
4. Step 4: Simplify right side
   16,710.32x = 222,237,466.55
5. Step 5: Solve for x
   x = 222,237,466.55/16,710.32
6. Step 6: Final answer
   x = 13,299.41