Finding the Third Proportional to 2,835,810 and 4,358,835

Step by Step Solution

1. Step 1: Write the proportion equation
   2,835,810 : 4,358,835 = 4,358,835 : x
2. Step 2: Convert to fraction form
   2,835,810/4,358,835 = 4,358,835/x
3. Step 3: Cross multiply
   2,835,810x = 4,358,835 × 4,358,835
4. Step 4: Simplify right side
   2,835,810x = 18,999,442,557,225
5. Step 5: Solve for x
   x = 18,999,442,557,225/2,835,810
6. Step 6: Final answer
   x = 6,699,829.17