Finding the Third Proportional to 2,338,785,819 and 5,200,487,301.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,338,785,819 : 5,200,487,301.94 = 5,200,487,301.94 : x
2. Step 2: Convert to fraction form
   2,338,785,819/5,200,487,301.94 = 5,200,487,301.94/x
3. Step 3: Cross multiply
   2,338,785,819x = 5,200,487,301.94 × 5,200,487,301.94
4. Step 4: Simplify right side
   2,338,785,819x = 27,045,068,177,613,176,832
5. Step 5: Solve for x
   x = 27,045,068,177,613,176,832/2,338,785,819
6. Step 6: Final answer
   x = 11,563,721,636.20