Finding the Third Proportional to 3,751,684 and 5,806,854

Step by Step Solution

1. Step 1: Write the proportion equation
   3,751,684 : 5,806,854 = 5,806,854 : x
2. Step 2: Convert to fraction form
   3,751,684/5,806,854 = 5,806,854/x
3. Step 3: Cross multiply
   3,751,684x = 5,806,854 × 5,806,854
4. Step 4: Simplify right side
   3,751,684x = 33,719,553,377,316
5. Step 5: Solve for x
   x = 33,719,553,377,316/3,751,684
6. Step 6: Final answer
   x = 8,987,844.76