Finding the Third Proportional to 4,643,010 and 7,101,887

Step by Step Solution

1. Step 1: Write the proportion equation
   4,643,010 : 7,101,887 = 7,101,887 : x
2. Step 2: Convert to fraction form
   4,643,010/7,101,887 = 7,101,887/x
3. Step 3: Cross multiply
   4,643,010x = 7,101,887 × 7,101,887
4. Step 4: Simplify right side
   4,643,010x = 50,436,798,960,769
5. Step 5: Solve for x
   x = 50,436,798,960,769/4,643,010
6. Step 6: Final answer
   x = 10,862,952.90