Finding the Third Proportional to 3,908,924 and 5,979,633

Step by Step Solution

1. Step 1: Write the proportion equation
   3,908,924 : 5,979,633 = 5,979,633 : x
2. Step 2: Convert to fraction form
   3,908,924/5,979,633 = 5,979,633/x
3. Step 3: Cross multiply
   3,908,924x = 5,979,633 × 5,979,633
4. Step 4: Simplify right side
   3,908,924x = 35,756,010,814,689
5. Step 5: Solve for x
   x = 35,756,010,814,689/3,908,924
6. Step 6: Final answer
   x = 9,147,277.05