Finding the Third Proportional to 875,339,854.88 and 1,890,441,613.69

Step by Step Solution

1. Step 1: Write the proportion equation
   875,339,854.88 : 1,890,441,613.69 = 1,890,441,613.69 : x
2. Step 2: Convert to fraction form
   875,339,854.88/1,890,441,613.69 = 1,890,441,613.69/x
3. Step 3: Cross multiply
   875,339,854.88x = 1,890,441,613.69 × 1,890,441,613.69
4. Step 4: Simplify right side
   875,339,854.88x = 3,573,769,494,761,398,784
5. Step 5: Solve for x
   x = 3,573,769,494,761,398,784/875,339,854.88
6. Step 6: Final answer
   x = 4,082,722,241.95