Finding the Fourth Proportional to 11,873,323,698.48, 17,809,975,314.72 and 3,030,161,841.36

Step by Step Solution

1. Step 1: Write the proportion equation
   11,873,323,698.48 : 17,809,975,314.72 = 3,030,161,841.36 : x
2. Step 2: Convert to fraction form
   11,873,323,698.48/17,809,975,314.72 = 3,030,161,841.36/x
3. Step 3: Cross multiply
   11,873,323,698.48x = 17,809,975,314.72 × 3,030,161,841.36
4. Step 4: Simplify right side
   11,873,323,698.48x = 53,967,107,594,228,105,216
5. Step 5: Solve for x
   x = 53,967,107,594,228,105,216/11,873,323,698.48
6. Step 6: Final answer
   x = 4,545,240,150.50