Finding the Fourth Proportional to 23,088.76, 34,637.46 and 9,238.84

Step by Step Solution

1. Step 1: Write the proportion equation
   23,088.76 : 34,637.46 = 9,238.84 : x
2. Step 2: Convert to fraction form
   23,088.76/34,637.46 = 9,238.84/x
3. Step 3: Cross multiply
   23,088.76x = 34,637.46 × 9,238.84
4. Step 4: Simplify right side
   23,088.76x = 320,009,950.95
5. Step 5: Solve for x
   x = 320,009,950.95/23,088.76
6. Step 6: Final answer
   x = 13,859.99