Finding the Fourth Proportional to 11,432,275,786.27, 17,142,525,645.13 and 5,131,303,343.29

Step by Step Solution

1. Step 1: Write the proportion equation
   11,432,275,786.27 : 17,142,525,645.13 = 5,131,303,343.29 : x
2. Step 2: Convert to fraction form
   11,432,275,786.27/17,142,525,645.13 = 5,131,303,343.29/x
3. Step 3: Cross multiply
   11,432,275,786.27x = 17,142,525,645.13 × 5,131,303,343.29
4. Step 4: Simplify right side
   11,432,275,786.27x = 87,963,499,155,290,128,384
5. Step 5: Solve for x
   x = 87,963,499,155,290,128,384/11,432,275,786.27
6. Step 6: Final answer
   x = 7,694,312,208.68