Finding the Fourth Proportional to 2,387,063,717.82, 3,270,288,960.72 and 2,297,597,109.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,387,063,717.82 : 3,270,288,960.72 = 2,297,597,109.30 : x
2. Step 2: Convert to fraction form
   2,387,063,717.82/3,270,288,960.72 = 2,297,597,109.30/x
3. Step 3: Cross multiply
   2,387,063,717.82x = 3,270,288,960.72 × 2,297,597,109.30
4. Step 4: Simplify right side
   2,387,063,717.82x = 7,513,806,462,725,972,992
5. Step 5: Solve for x
   x = 7,513,806,462,725,972,992/2,387,063,717.82
6. Step 6: Final answer
   x = 3,147,719,269.76