Finding the Third Proportional to 3,501,468 and 7,616,430

Step by Step Solution

1. Step 1: Write the proportion equation
   3,501,468 : 7,616,430 = 7,616,430 : x
2. Step 2: Convert to fraction form
   3,501,468/7,616,430 = 7,616,430/x
3. Step 3: Cross multiply
   3,501,468x = 7,616,430 × 7,616,430
4. Step 4: Simplify right side
   3,501,468x = 58,010,005,944,900
5. Step 5: Solve for x
   x = 58,010,005,944,900/3,501,468
6. Step 6: Final answer
   x = 16,567,338.60