Finding the Fourth Proportional to 2,387,063,697.64, 3,270,288,932.89 and 2,297,597,088.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,387,063,697.64 : 3,270,288,932.89 = 2,297,597,088.96 : x
2. Step 2: Convert to fraction form
   2,387,063,697.64/3,270,288,932.89 = 2,297,597,088.96/x
3. Step 3: Cross multiply
   2,387,063,697.64x = 3,270,288,932.89 × 2,297,597,088.96
4. Step 4: Simplify right side
   2,387,063,697.64x = 7,513,806,332,273,520,640
5. Step 5: Solve for x
   x = 7,513,806,332,273,520,640/2,387,063,697.64
6. Step 6: Final answer
   x = 3,147,719,241.72