Finding the Fourth Proportional to 23,320.77, 34,953.76 and 10,814.47

Step by Step Solution

1. Step 1: Write the proportion equation
   23,320.77 : 34,953.76 = 10,814.47 : x
2. Step 2: Convert to fraction form
   23,320.77/34,953.76 = 10,814.47/x
3. Step 3: Cross multiply
   23,320.77x = 34,953.76 × 10,814.47
4. Step 4: Simplify right side
   23,320.77x = 378,006,315.04
5. Step 5: Solve for x
   x = 378,006,315.04/23,320.77
6. Step 6: Final answer
   x = 16,209.00