Finding the Fourth Proportional to 23,028,196.52, 31,765,589.18 and 14,879,434.52

Step by Step Solution

1. Step 1: Write the proportion equation
   23,028,196.52 : 31,765,589.18 = 14,879,434.52 : x
2. Step 2: Convert to fraction form
   23,028,196.52/31,765,589.18 = 14,879,434.52/x
3. Step 3: Cross multiply
   23,028,196.52x = 31,765,589.18 × 14,879,434.52
4. Step 4: Simplify right side
   23,028,196.52x = 472,654,004,193,030.50
5. Step 5: Solve for x
   x = 472,654,004,193,030.50/23,028,196.52
6. Step 6: Final answer
   x = 20,525,011.75