Finding the Third Proportional to 2,168,804 and 4,710,960

Step by Step Solution

1. Step 1: Write the proportion equation
   2,168,804 : 4,710,960 = 4,710,960 : x
2. Step 2: Convert to fraction form
   2,168,804/4,710,960 = 4,710,960/x
3. Step 3: Cross multiply
   2,168,804x = 4,710,960 × 4,710,960
4. Step 4: Simplify right side
   2,168,804x = 22,193,144,121,600
5. Step 5: Solve for x
   x = 22,193,144,121,600/2,168,804
6. Step 6: Final answer
   x = 10,232,895.24