Finding the Fourth Proportional to 23,089.38, 31,848.57 and 16,013.22

Step by Step Solution

1. Step 1: Write the proportion equation
   23,089.38 : 31,848.57 = 16,013.22 : x
2. Step 2: Convert to fraction form
   23,089.38/31,848.57 = 16,013.22/x
3. Step 3: Cross multiply
   23,089.38x = 31,848.57 × 16,013.22
4. Step 4: Simplify right side
   23,089.38x = 509,998,158.10
5. Step 5: Solve for x
   x = 509,998,158.10/23,089.38
6. Step 6: Final answer
   x = 22,088.00