Finding the Fourth Proportional to 17,025,571.33, 23,495,786.91 and 9,291,112.18

Step by Step Solution

1. Step 1: Write the proportion equation
   17,025,571.33 : 23,495,786.91 = 9,291,112.18 : x
2. Step 2: Convert to fraction form
   17,025,571.33/23,495,786.91 = 9,291,112.18/x
3. Step 3: Cross multiply
   17,025,571.33x = 23,495,786.91 × 9,291,112.18
4. Step 4: Simplify right side
   17,025,571.33x = 218,301,991,938,185.56
5. Step 5: Solve for x
   x = 218,301,991,938,185.56/17,025,571.33
6. Step 6: Final answer
   x = 12,822,006.83