Finding the Fourth Proportional to 17,084,150,958.09, 25,616,884,513.61 and 13,565,495,168.51

Step by Step Solution

1. Step 1: Write the proportion equation
   17,084,150,958.09 : 25,616,884,513.61 = 13,565,495,168.51 : x
2. Step 2: Convert to fraction form
   17,084,150,958.09/25,616,884,513.61 = 13,565,495,168.51/x
3. Step 3: Cross multiply
   17,084,150,958.09x = 25,616,884,513.61 × 13,565,495,168.51
4. Step 4: Simplify right side
   17,084,150,958.09x = 347,505,723,101,554,147,328
5. Step 5: Solve for x
   x = 347,505,723,101,554,147,328/17,084,150,958.09
6. Step 6: Final answer
   x = 20,340,824,894.02