Finding the Fourth Proportional to 6,885,404.78, 10,327,733.37 and 2,092,720.37

Step by Step Solution

1. Step 1: Write the proportion equation
   6,885,404.78 : 10,327,733.37 = 2,092,720.37 : x
2. Step 2: Convert to fraction form
   6,885,404.78/10,327,733.37 = 2,092,720.37/x
3. Step 3: Cross multiply
   6,885,404.78x = 10,327,733.37 × 2,092,720.37
4. Step 4: Simplify right side
   6,885,404.78x = 21,613,057,947,689.08
5. Step 5: Solve for x
   x = 21,613,057,947,689.08/6,885,404.78
6. Step 6: Final answer
   x = 3,138,966.94