Finding the Third Proportional to 4,708,804 and 10,163,672

Step by Step Solution

1. Step 1: Write the proportion equation
   4,708,804 : 10,163,672 = 10,163,672 : x
2. Step 2: Convert to fraction form
   4,708,804/10,163,672 = 10,163,672/x
3. Step 3: Cross multiply
   4,708,804x = 10,163,672 × 10,163,672
4. Step 4: Simplify right side
   4,708,804x = 103,300,228,523,584
5. Step 5: Solve for x
   x = 103,300,228,523,584/4,708,804
6. Step 6: Final answer
   x = 21,937,678.55