Finding the Third Proportional to 3,943,788 and 5,899,920

Step by Step Solution

1. Step 1: Write the proportion equation
   3,943,788 : 5,899,920 = 5,899,920 : x
2. Step 2: Convert to fraction form
   3,943,788/5,899,920 = 5,899,920/x
3. Step 3: Cross multiply
   3,943,788x = 5,899,920 × 5,899,920
4. Step 4: Simplify right side
   3,943,788x = 34,809,056,006,400
5. Step 5: Solve for x
   x = 34,809,056,006,400/3,943,788
6. Step 6: Final answer
   x = 8,826,300.00