Finding the Fourth Proportional to 23,028,196.02, 31,765,588.49 and 14,879,434.02

Step by Step Solution

1. Step 1: Write the proportion equation
   23,028,196.02 : 31,765,588.49 = 14,879,434.02 : x
2. Step 2: Convert to fraction form
   23,028,196.02/31,765,588.49 = 14,879,434.02/x
3. Step 3: Cross multiply
   23,028,196.02x = 31,765,588.49 × 14,879,434.02
4. Step 4: Simplify right side
   23,028,196.02x = 472,653,978,043,426.38
5. Step 5: Solve for x
   x = 472,653,978,043,426.38/23,028,196.02
6. Step 6: Final answer
   x = 20,525,011.06