Finding the Fourth Proportional to 23,463,897.26, 32,383,515.06 and 13,012,238.07

Step by Step Solution

1. Step 1: Write the proportion equation
   23,463,897.26 : 32,383,515.06 = 13,012,238.07 : x
2. Step 2: Convert to fraction form
   23,463,897.26/32,383,515.06 = 13,012,238.07/x
3. Step 3: Cross multiply
   23,463,897.26x = 32,383,515.06 × 13,012,238.07
4. Step 4: Simplify right side
   23,463,897.26x = 421,382,007,504,150.31
5. Step 5: Solve for x
   x = 421,382,007,504,150.31/23,463,897.26
6. Step 6: Final answer
   x = 17,958,739.03