Finding the Fourth Proportional to 10,304,147,162.89, 15,457,111,085.37 and 2,842,729,946.10

Step by Step Solution

1. Step 1: Write the proportion equation
   10,304,147,162.89 : 15,457,111,085.37 = 2,842,729,946.10 : x
2. Step 2: Convert to fraction form
   10,304,147,162.89/15,457,111,085.37 = 2,842,729,946.10/x
3. Step 3: Cross multiply
   10,304,147,162.89x = 15,457,111,085.37 × 2,842,729,946.10
4. Step 4: Simplify right side
   10,304,147,162.89x = 43,940,392,562,575,572,992
5. Step 5: Solve for x
   x = 43,940,392,562,575,572,992/10,304,147,162.89
6. Step 6: Final answer
   x = 4,264,340,548.32