Finding the Third Proportional to 3,433,135 and 5,193,888

Step by Step Solution

1. Step 1: Write the proportion equation
   3,433,135 : 5,193,888 = 5,193,888 : x
2. Step 2: Convert to fraction form
   3,433,135/5,193,888 = 5,193,888/x
3. Step 3: Cross multiply
   3,433,135x = 5,193,888 × 5,193,888
4. Step 4: Simplify right side
   3,433,135x = 26,976,472,556,544
5. Step 5: Solve for x
   x = 26,976,472,556,544/3,433,135
6. Step 6: Final answer
   x = 7,857,678.93