Finding the Fourth Proportional to 22,471,565.25, 31,001,936.69 and 13,050,752.54

Step by Step Solution

1. Step 1: Write the proportion equation
   22,471,565.25 : 31,001,936.69 = 13,050,752.54 : x
2. Step 2: Convert to fraction form
   22,471,565.25/31,001,936.69 = 13,050,752.54/x
3. Step 3: Cross multiply
   22,471,565.25x = 31,001,936.69 × 13,050,752.54
4. Step 4: Simplify right side
   22,471,565.25x = 404,598,604,001,936.69
5. Step 5: Solve for x
   x = 404,598,604,001,936.69/22,471,565.25
6. Step 6: Final answer
   x = 18,004,914.19